WMP: 10 and 11 Problems, Double Click will NOT full screen!

[Necrosaro420]

My windows media player 10 started acting up, and double clicking on the screen will no longer make it full screen. So I tried upgrading to 11 beta, and it will not do this either. Any ideas how to fix it? Thanks!

 

[TheRyuu]

Try reinstalling it???
I had a problem in Firefox were WMP11 refused to load. Reinstalling it fixed the problem but it's not the same as yours.
So does this happen all the time? Or just in a web browser?

 

[Necrosaro420]

with a local file and on web.

 

[calguy]

Does alt-enter still work?

 

[Noema]

Are you by any chance using some custom skin or XP theme? Those have messed with my ability to play videos full screen in the past, both in WMP 10 and 11.