I'm losing count of the bad OS installs I'm running into.
Why does my browser window flash?
Windows 7 Ultimate < don't know if that matters.
I was just typing a letter in my yahoo email when it started flashing (and refused to save the draft/send) like someone was on the other end (almost frantically) pushing a button.
It also flashes once in a while when perusing posts in facebook. (Can't recall other specific examples.)
Is this a hacker issue?
I have System Mechanic Pro and MS Essentials. They do run fine together and my issue preceded this combination.
What else do I need to put up to help?
I do have IE 9 installed, should I be using that, does it matter?