When I opened a new window(not maximised) I used to close with the left-top buttons, now they don't exist anymore. To close it I must drag it or maximise it... where the hell did the buttons go!?
A image of the issue:
When I opened a new window(not maximised) I used to close with the left-top buttons, now they don't exist anymore. To close it I must drag it or maximise it... where the hell did the buttons go!?
A image of the issue:
I have had some issues with Compiz and older libs from application causing this issue, I would open terminal and type metacity - -replace & to get my borders back
Try running the following in the terminal:
sudo apt-get remove appmenu-gtk3 appmenu-gtk appmenu-qt
If the problem persists try this:
Install CCSM:
sudo apt-get install compizconfig-settings-manager
Open it searching in the Dash for "ccsm", go to Effects category and enable Window Decoration. Restart your system and you should get the buttons back. If it do not work just leave a comment.