I just got a strange reaction from my pc. It was working fine last night, I went to start, turn off computer, shut down and went to bed. I got up this morning and I saw a notice on the screen (PC did not shut down during the night) It said there was a change to the global template for microsoft word and did I want to save changes so I said no and the pc shut down. Later on I tried to call up my key logger and heard a beeping noise from within my pc. I paid it no attention and went on the rest of the day working. I was using Quicken later on and noticed that when I tried to view certain graphs they seemed to be "fluttering" (The page seemed to go up and down rapidly on its own) I closed it and ran Avast antivirus scan. I tried to activate it and got an error message that said it ran into some kind of runtime error (I think) I finly got it started, ran a scan and came up empty of viruses. Then Avast kept shutting itself off. I emptied my waste basket, went to internet options, deleted all files and history (Including online content) then cleared all in Firefox. Next I went to start, run msconfig, start up disable all, restart, back to start, run, msconfig, enable all, reboot and everything seems to be fine now. Can anyone tell me what this may have or still is?