Hello, I use FF on Windows 7 and FF and Adobe Flash keep crashing when I play games on Facebook. I would like to go back to Windows XP because I did not have this problem at that time. I have tried to uninstall or clear Windows 7 but it won't allow me to go back to Windows xp. Sick of my programs constantly crashing. Definitely something to do with Windows 7.
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What version of Flash are you running? You can check by typing "about:plugins" in the address bar.
Adobe did just recently have a problem with Flash crashing in Firefox, and released an update for it.