Q: Window display issues in Mavericks after wake from sleep
I recently upgraded a late 2012 Mac Mini 2.3 i7 to Mavericks. I have no complains about the speed of the OS so far, but I am experiencing a strange display issue upon wake from sleep. If I keep any applications running, and the system goes into sleep mode or power sleep, all of the app windows and desktop folders get compressed to the top left hand corner of the screen. The top menu bars are hidden off screen, they windows can not be resized, and the windows are spring loaded back to the top corner if you drag them away from this location.
The issue can be remedied by switching between the display settings to refresh the screen, or of course rebooting the system.
Has anyone else experienced this issue on other systems? Is this a current known bug that the Apple folks will address in an update?
FYI, I also have a 2012 Macbook Air 1.8 i5 that I have experienced this same issue.
Thanks
Mac mini, OS X Mavericks (10.9)
Posted on Nov 1, 2013 8:27 PM
A Safe Mode boot deletes system caches that may help after upgrading.
Startup your Mac in Safe Mode
A Safe Mode boot takes much longer than a normal boot so be patient.
Once you are in Safe Mode, click Restart from the Apple () menu.
Then see if the issue persists.
Posted on Nov 1, 2013 8:29 PM