Problems with minimized windows

#1
I could need some advice here since i cant figure this one out myself. The problem is if i have for example firefox and some other app minimized, and i point my mouse arrow over it it shows a small preview of that window. But if i move my mouse pointer up to that small window it used to show the whole window maximized without me having to click on it. Now i have to click on the preview every time wich is kind of annoying. Any help on this would be great thanks.
 


This website is not affiliated, owned, or endorsed by Microsoft Corporation. It is a member of the Microsoft Partner Program.