I accessed my computer via Remote Desktop and when I used it locally again, my Firefox has some issues.
The Minimize and Maximize and Close buttons cannot be used, when I click on them, the 'original' Windows theme pops up but none of them works.
If I grab it with the mouse and unmaximize it, I get this view:
What's happening with Firefox? How can I avoid this situation? Why can't Firefox handle this situation properly?