System: 27" mid-2011 iMac running latest update of Mountain Lion.
I had been running a landscape picture as my desktop for about two weeks. Yesterday, when I turned the computer on the original Mountain Lion system desktop came up.
Dead certain that I did not deliberately change the desktop, but the system (for some unknown reason) reverted to the original Mountain Lion desktop.
Mystery? Any clues about what could cause this ? The reason for my question: Could this be a forerunner of some kind of system defect ?
Thanks for your comments.
I had been running a landscape picture as my desktop for about two weeks. Yesterday, when I turned the computer on the original Mountain Lion system desktop came up.
Dead certain that I did not deliberately change the desktop, but the system (for some unknown reason) reverted to the original Mountain Lion desktop.
Mystery? Any clues about what could cause this ? The reason for my question: Could this be a forerunner of some kind of system defect ?
Thanks for your comments.