Main website Home page changed to a Mobile Joomla Homepage

Mobile Joomla! has been working fine until 06Mar2012
Main website Home page changed to a Mobile Joomla Homepage for no apparent reason
I disabled PLUGIN Mobile Joomla! (system mobilebot)
& this made the Main Home page display properly but the Mobile Joomla is now disabled & would like to use this great extension
It may be that Mobile Joomla! Is not detecting the Homepage correctly

Joomla 1.5 site
iPhone 4s (& others)

I am having this same issue with firefox.. IE and chrome displays the main homepage correctly but Firefox displays the the mobile site. Any help?

Thank you.

Had the same problem. I uninstalled and reinstalled MobileJoomla and seems ok so far.

Had the same problem but will try uninstalling and reinstalling to see if it works..