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Can't Drag and Drop Anything

I've installed OS X Lion and now when I click on an icon on my desktop and drag it, it follows along nicely, only letting go of the mouse button doesn't drop it. In fact, nothing does. Instead the icon hangs onto the cursor as if I have kept holding down the mouse button. If I want to drag something to the trash, when I hover over the Trash icon and let go, it acts like I'm still holding down the mouse button and instead opens up the Trash folder. It's not limited to trash, it's just where I first noticed it. I can't move files between folders.


This pretty much happens across the board, too. Drag an icon off of the dock to remove it, it just hangs onto the mouse pointer and never goes away. Drag an icon from the icon bar at the top (command-click) and you can pick up the icon and move it, but never drop it. Is there a solution to this?

MacBook Pro, Mac OS X (10.7)

Posted on Jul 20, 2011 6:11 PM

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261 replies

Oct 15, 2013 6:46 AM in response to CUAce2

I've had this problem for ages using the sleep fix, but now i realised the cause of it was a program called AirParrot. I uninstalled it with the programs uninstaller and no more folder stuck to mouse at start up issues. (I belive another program called AirDisplay gives the same 'bug'.)

Feb 19, 2014 7:43 AM in response to belosh

AirParrot is one or the main cause of all this mess... and they have not been able to fix this bug. They claim it is a bug on the Nvidia drivers and are 'hoping' Apple will fix it (???).


Attention: the manual method does NOT erase the app and its components. So: GO to the web site and download the uninstall app that is kind of hidden in the text with a hyperscript 'here' . That was the ONLY method that worked on my MBP 2010 17" with ML.

May 15, 2014 4:29 PM in response to belosh

not sure if this is a fix but ive been having the same problem (just updated to mountain lion 10.8.5 an older macbook pro 2008) for a week or so after installing Reflector and Air Display. Not sure if any of these were the problem but, i was asked to install Java SE 6 by an aplication when I did the probelm seems to have dissapeared 🙂


wonder if this works for anyone else

Can't Drag and Drop Anything

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