today i woke up and started my pc. i opened a window and noticed i couldn't move it using my mouse.. i couldn't even resize it either. so i opened other windows aswell, including wmp and ie8. so basically, all the windows wether it be a folder or an app are not behaving the way they shouldn. i tried closing a window by clickin on the red x button on the top right. nothing happens. but i can still close that window by hitting alt+f4 or going into file and then clickin on exit. i have been using windows 7 for about a week now and today is the 1st time i ran into this problem. anyone else having this issue?