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shenfrey

macrumors 68030
Original poster
May 23, 2010
2,507
778
When I have an itunes video playing in the background and I go to access Mission Control, its very jerky and stuttery and not at all smooth, when I disable the video, the problem goes away.

Mountain Lion or Me?

Thanks guys (Imac late 2009, 12GB Ram)
 

S.B.G

Moderator
Staff member
Sep 8, 2010
26,673
10,457
Detroit
When I have an itunes video playing in the background and I go to access Mission Control, its very jerky and stuttery and not at all smooth, when I disable the video, the problem goes away.

Mountain Lion or Me?

Thanks guys (Imac late 2009, 12GB Ram)

Just a hardware issue. That's typical of trying to move things around on screen while video is playing. Your GPU/CPU just isn't powerful enough to render all of it together smoothly.
 
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