3 Replies Latest reply: Mar 2, 2013 12:53 PM by BDAqua
William H. Magill1 Level 2 Level 2 (200 points)

Can anyone explain the following error?

WindowServer[16091]: [cps/setfront] Failed setting the front application to xxx, psn 0x0-0x13b73b6, securitySessionID=0x186c6, err=-13066


Please, I am looking for an EXPLANATION, not a work around or a fix.


(Currently occurring under 10.8.2)

iMac, OS X Mountain Lion (10.8.2), iMac Core i7 2.93GHz 4GB