I have Windows 7 x64. When I first install firefox and create a quick launch icon, it shows as the normal firefox logo. After restarting my pc it is displayed as the generic looking blank file icon. The shortcut does still open firefox despite the icon image. I am unable to fix it by going into the shortcut properties and changing the icon image. The option to do so is there but it does not change when I attempt. The shortcut is definitely of firefox.exe and not a shortcut of a shortcut or anything. If I reinstall firefox the icon goes back to normal... until I restart pc again. Same computer was running vista x86 and had no issues with quick launch and firefox.