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Lion Cursor Bug

Does anyone else have the bug in Lion where the cursor will sometimes shoot to a corner of the screen? I'm using a Magic Mouse with my Macbook Pro and from what I've seen it will sometimes happen when the mouse is moving from one window to another one and then it will just go all the way across the screen to the edge in the direction I was moving the cursor.

Mac OS X (10.7)

Posted on Jul 20, 2011 9:25 AM

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68 replies

Jul 20, 2011 7:33 PM in response to JoshTN

I'm having this problem with a 27'' imac and magic mouse. I think it is a design feature gone wrong.


The idea is that you move the mouse fast to 'jump' in a particular direction in order to make navigating larger screens easy. However, the problem is that it seems to be working in overdrive and jumping in random directions when you don't want it to.


It really is a major problem on my machine.

Jul 26, 2011 5:10 AM in response to JoshTN

Im having the an issue with the cursor moving all over the screen when I upgraded to Lion on my MBP. It shoots around the screen and sometimes opening Launchpad and closing it as well as Mission Control. The only difference is this is occuring on my trackpad built into the laptop. Never had this issue once until I upgraded to Lion.

Lion Cursor Bug

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