An error occured while trying to read data

hi robohelpers,

while opening main project today (large project w/ thousands of topics) project froze twice , wasn't responding, forced close via task manager , deleted cpd file, thinking culprit.

i got error when tried reopen .xjp file:

"an error occurred while trying read data from

<d:\hg\pcdmisqa\pcdlrn\corehelp\13_hardware_topics\13_hardware_topics.fpj><1>."

i clicked ok past error, , htms not appearing inside topic list 13_hardware_topics , toc links show topics don't exist. .htms exist inside actual directory in windows.

i think can fix importing .htms inside 13_hardware_topics, i'm not sure why happened in first place. there way fix .fjp file instead--if indeed problem?

my 13_hardware_topics.fjp structure looks (sorry post length):

<?xml version="1.0" encoding="utf-8"?>
<rhpml majorversion="2" minorversion="0">
    <folders/>
    <topics>
        <topic>
            <name>tool_id.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>probe_description.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>defining_hardware.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>defining_hardware_introduction.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>list_of_available_tools.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>tool_type.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>understanding_the_probe_utilities_dialog_box.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>use_trax_calibration.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>defining_probes.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>use_partial_calibration.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>probe_file_name.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>user_defined_calibration_order_check_box.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>search_override_i_j_k.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>optical.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>showing_an_animated_probe_changer.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>using_the_quick_fixture_dialog_box.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>inserting_quick_fixtures.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>additional_information_for_creating_multiple_arm_machines.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>print_list.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>example_printout.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>defining_machines.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>selecting_or_creating_a_machine_for_display.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>deleting_the_loadmachine_command.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>ball.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>removing_the_animated_machine_from_the_graphics_display_window.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>collision_tolerance.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>spherical_tool_and_optical_tip.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>additional_information_on_the_machine_s_axes.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>migrating_part_programs_between_machines_using_ph10_and_tesa_star_m_probes.htm</nam e>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>probe_setup.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>autocalibrate_probe.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>specifying_collision_tolerances.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>using_existing_quick_fixtures.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>step_4_-_begin_calibration.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>step_3_-_define_ports.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>step_8_-_measuring_port_2.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>step_6_-_measuring_port_1.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>step_7_-_measuring_port_3.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>step_9_-_review_calibration_results.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>displaying_existing_machines_in_the_graphics_display_window.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>calibrating_the_fcr25_probe_changer.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>inserting_and_removing_quick_fixtures.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>selecting_the_no_machine_item.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>additional_information_on_the_machine_s_home_position_area.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>deleting_the_machine.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>creating_a_relationship_between_the_machine_and_the_part.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>defining_probe_changers.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>quick_fixture_mode_s_mouse_and_keyboard_commands.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>adding_custom_fixtures.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>add_tool.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>with_averaging.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>shank_optical_vector_i_j_k.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>fast_probe_mode.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>x_y_and_z_center.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>delete_tool.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>scanrdv.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>available_tip_types.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>thickness_of_the_ball_tip.htm</name>
            <name>prbrdv.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>edit.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>shank_vector_i_j_k.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>spherical_tool_and_ball_tip.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>edit_probe_components.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>edit_tool.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>spherical_tool_and_ball_tip.htm</name>
            <name>to_delete_a_wrist_angle.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>probe_setup.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>measure.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>spherical_tool_and_disk_tip.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>prbrdv.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>previewing_your_probe_configuration.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>use_unit_calibration_data.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>new_angles_list_box.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>to_display_the_probe_changer_in_the_graphics_display_window.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>calibration_date_and_time.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>global_used.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>individual_angle_data.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>spherical_tool_and_barrel_shank_tip.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>calibration_date_and_time.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>equally_spaced_angles_data.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>reset_tips.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>spherical_tool_and_disk_tip.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>use_unit_calibration_data.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>dmis_label.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>add_angles.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>notes_on_the_add_angle_option.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>working_with_the_angle_grid.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>available_tip_types.htm</name>
            <name>calibration_date_and_time.htm</name>
            <name>results.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>spherical_tool_and_ball_tip.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>reset_tips.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>diameter_length.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>previewing_your_probe_configuration.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>user_defined_calibration_order_check_box.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>use_wrist_map_if_available_check_box.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>diameter_length.htm</name>
            <name>use_wrist_map_if_available_check_box.htm</name>
            <name>probe_description.htm</name>
            <name>list_of_available_tools.htm</name>
            <name>probe_file_name.htm</name>
            <name>use_trax_calibration.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>step_2_-_define_the_mount_point.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>use_partial_calibration.htm</name>
            <name>probe_description.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>autocalibrate_probe.htm</name>
            <name>search_override_i_j_k.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>disk.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>migrating_part_programs_between_machines_using_ph10_and_tesa_star_m_probes.htm</nam e>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>calibrating_the_acr1_probe_changer.htm</name>
            <name>step_1_-_select_the_fcr25_probe_changer.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>example_printout.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>creating_a_relationship_between_the_machine_and_the_part.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>defining_probe_changers.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>calibrating_the_cw43_probe_changer.htm</name>
            <name>optical.htm</name>
            <name>example_printout.htm</name>
            <name>to_display_the_probe_changer_in_the_graphics_display_window.htm</name>
            <name>defining_probe_changers.htm</name>
            <name>inserting_quick_fixtures.htm</name>
            <name>shank.htm</name>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>step_9_-_review_calibration_results.htm</name>
            <name>additional_information_on_the_machine_s_axes.htm</name>
            <name>step_5_-_prepare_probe_changer.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>migrating_part_programs_between_machines_using_ph10_and_tesa_star_m_probes.htm</nam e>
            <name>probe_setup.htm</name>
            <name>selecting_or_creating_a_machine_for_display.htm</name>
            <name>step_6_-_measuring_port_1.htm</name>
            <name>step_9_-_review_calibration_results.htm</name>
            <name>quick_fixture_mode_s_mouse_and_keyboard_commands.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
            <name>step_6_-_measuring_port_1.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>inserting_and_removing_quick_fixtures.htm</name>
            <name>sp600__step_3_-_prepare_for_calibration.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>selecting_the_no_machine_item.htm</name>
            <name>deleting_the_machine.htm</name>
            <name>creating_a_relationship_between_the_machine_and_the_part.htm</name>
            <name>sp600__step_6_-_take_the_third_manual_hit.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>scp600__step_2_-_define_the_mount_point.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>showing_an_animated_probe_changer.htm</name>
            <name>acr1__step_1_-_select_the_acr1_probe_changer.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>additional_information_for_creating_multiple_arm_machines.htm</name>
            <name>acr1__step_3_-_define_the_mount_point.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>acr1__step_4_-_define_ports.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>acr1__step_5_-_prepare_for_calibration.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>acr1__step_6_-_measure_port_1.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>acr1__step_7_-_measure_port_8.htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>acr1__step_9_–_measuring_datum_sphere_with_pem_extension(s)_(optional).htm</name>
            <comments></comments>
            <frameset>0</frameset>
        </topic>
        <topic>
            <name>sp600__step_4_-_take_the_first_manual_hit.htm</name>
            <name>step_1_-_select_the_sp600_probe_changer.htm</name>
            <name>acr1_step_10_review_calibration_results.htm</name>
    </topics>
</rhpml>