Everynow and then when I open firefox it will ask me to choose which user account I want to use. The first time it happened it wouldn't let me back on to default so I made another one. Now I have to alternate between the two everytime this happens. How can I do this manually so that I can get back the account I want to use? I didn't see the it anywhere in the options...
I'm not sure why this happens, but my assumption is that it's because of a crash. To fix this, you must open Task Manager, and end all of the firefox.exe processes opened on your account. Then open Firefox again, and ta-da, it's fixed.
Windows XP Pro 17" LCD Monitor (1280 x 1024)
nForce3 250 Chipset Athlon 64 2800+ w/ C'n'Q
1 x 512MB DDR400 CL3 SDRAM 40GB IDE 7,200rpm HDD (8MB Cache)
nVidia GeForce MX420 64MB PCI On-Board Audio