Pinkish glow around mouse pointer on external screen.
Since the last update (10.9.1) my mid-2012 macbook air started showing a very peculiar behaviour.
Only when connected to an external monitor and waking up from sleep, the mouse pointer on the external monitor comes with a pinkish glow. Very annoying.
Details:
- it only appears within the external monitor, if the pointer is moved into the macbook screen the defect disappear.
- to make it go away, it is enough to unplug and re-plug the external monitor
- it seems that the shadow and the aliasing around the mouse pointer receives the wrong hue on the ext monitor, but mine is only a guess.
- connection thunderbolt (original apple adapter to dvi)
- monitor iiyama prolite B2409HDS
- it started with the update to 10.9.1. NEVER had a problem before that (since 10.8)
any thoughts? Is there anybody out there with the same issue?
MacBook Air (13-inch Mid 2012), OS X Mavericks (10.9.1)