When I open ff I can navigate the web but once I start I can no longer use buttons to close in upper corner (or min or max). I can close it by left clicking on taskbar icon. Sometimes I also can not type in address bar. If I open task manager and highlight ff and click on switch I can close it with red x button but only if I don't click in window first. This has not happened in internet explorer yet (I don't often use it but have for the past hour.)Also for example when I tried to update malwarebytes by reinstalling it, when it pops up the window to run or save I have to go to task manager and click on switch to be able to click on run or save.
Since posting I also noticed that I can no longer drag and drop icons on desktop (auto arrange is not checked)or move things into folders from desktop.
Also the taskbar at bottom has frozen a few times and I have to open task manager to get it to unfreeze.
Update 4/26 at 12:16 pm - It is now doing it with internet explorer too.
Edited by lissalynn90, 26 April 2012 - 12:17 PM.