Hello, I tried MATE and of course I tried to configure it the way I like ... and these are the problems I encountered and didn't find an answer for:
1) installing themes gives an error (please see viewtopic.php?f=206&t=92321)
2) both panels have a strange triangle on the right end, it covers almost the whole icon located there
3) I lost the volume and update icons in the task-bar, no way to get them back
Sorry for bothering you and certainly sorry for my bad English.