Taskbar no longer autohides

[imported_DarkPenguin]

So,

My taskbar no longer autohides. If I switch it on and off it will work for a little while but then it goes right back to not autohiding.

Anyone else have this? Anyone else have a solution?

Thanks!

 

[imported_DarkPenguin]

Actually, it would only auto hide until I launched my next application. At that point it would stay unhidden. Any registry settings associated with this?