|This problem exists on both Firefox, and Internet Explorer. When using the mouse to select from a dropdown menu, the selection will not be input, and the browser locks up until it's restarted.|
I have uninstalled Firefox and reinstalled it, no change. I have just updated Internet Explorer, no change. I have installed and scanned using Malwarebytes AntiMalware and nothing found, no change. I have installed and run CCleaner to clean the registry, and temp files, no change. I have uninstalled Mcafee and installed/scanned with Microsoft Security Essentials, nothing found, no change.
I'm at a loss of what to do next, any help would save what hair is left on my head.