I'm on Windows 7 Professional and very randomly, my drag and drop function won't work. Only files though, I can still drag windows around. And occasionally, my Windows key won't work neither. AND then sometimes, my c key stuffs up too.
At first, I thought it was because VMPlayer was acting stupid and because Guest Isolation wasn't set to TRUE, so I did. And then I thought it was Evernote, which I then uninstalled. But it still happens.
I really can't figure out what is causing this. It could still very well be VM.
Very annoying, as I have to restart in order to return everything to normal.
Note: I am using an Apple Wire keyboard with no software attached, just plugged it in. :\