Ubuntu: On Xubuntu, my windows suddenly have no control buttons on the upper right hand corner


Since windows cannot be resized or closed, I have to use Ctrl+W most of the time. Also, I cannot use Alt+Tab to switch from one window to another. Both problems prevent me from using more than one window effectively.


Apparently some fault has killed xfwm4, a program that manages windows and draws the decorations around them. If you have a terminal open, type xfwm4 --replace and hit enter. Also, logging off and on might restore it.

Note:If u also have question or solution just comment us below or mail us on toontricks1994@gmail.com
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