Thread: What does a flashing Sync Button (in the toolbar) mean?
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dave256
Member
2012-08-01, 02:11 PM
2009 iMac and 2011 MacBook Air (happens on both machines)
ATI Radeon HD 4850 512 MB on iMac, Intel HD Graphics 3000 384 MB on MacBook Air
Xcode installed on both machines

flashing started with 10.8 on both machines
Post 8