Component returned failure code: 0x8000ffff (NS_ERROR_UNEXPECTED) [nsIPrefBranch.getCharPref]...I get this error message each time I start firefox both versions 3.5.7 and 3.6. All other programs seem to function normally. firefox seems to run fine after I click ok on the above message window. I am running windows 7 home premium. Research on the net seems to indicate this is windows critical error message. Any help would be appreciated.