problems with Firefox 1.0.7

Funny thing, I try to start up Firefox and it only seems to be running in the system processes, I can't get the window opened. Only safe mode works. I've tried rebooting and even reinstalling and it doesn't help. Any advice?

Delete your profile. Find it in C:\Documents and Settings\<username>\Application Data\Mozilla\Firefox\Profiles\<some numbers and letters>.default. Remember to copy your bookmarks and such out of there first. Firefox will create a new one upon starting.