Weird problem even after successful Joomla installation - Joomla! Forum - community, help and support

hello
i have installed joomla on root of site. ok before once tried install joomla module[mod_hellome module], failed upload , install. when browse homepage using internet explorer 8 , joomla frontpage loads , redirect http:/// message
the address not valid


but when browsing using orca browser[moxilla firefox based browser]
the homepage loads message[written on javascript]

the url not valid , cannot loaded.

but page loads.

please.. guys why message irritating me everytime now. how can fix this?

i had same modules not loading, in install uninstall, solution extraxt contents example c/apache/htdocs/pluginname

and rather use install box @ top, use second 1 , type in teh address of extracted module.

the difficult thing installing not joomla configuring wamp server config files!!! took me 2 days untill use mysql in dreamweaver , use joomla , php , smoothly.

i had copy hell of alot of dll windows , system32 , apache , everywhere! , had create custom folders too.. nightmare! got there , figured out probs 1 after next! gd luck