ok, today i was using my imac (27" i5 2011) and was on youtube, whenever i put my screen saver on (hot corners) while a video is playing about 5 seconds later the screen saver disappears and im back to the safari, youtube etc.
later i was also exporting a keynote presentation to a .mov and the same thing happened: engaged screen saver 5 seconds later it turns off.
doesn't happen to any other of my computers, mouse and trackpad untouched and works fine if im not doing the above. can anyone test if there machine does this (27" i5 2011), its not a real pain but would like to know why this is happening.
cheers
later i was also exporting a keynote presentation to a .mov and the same thing happened: engaged screen saver 5 seconds later it turns off.
doesn't happen to any other of my computers, mouse and trackpad untouched and works fine if im not doing the above. can anyone test if there machine does this (27" i5 2011), its not a real pain but would like to know why this is happening.
cheers
