Conflict with Wacom Create Tablet

[davewarden@me.com]

Just a quick heads up that I have experienced issues with the Wacom Bamboo Create Tablet I was given at Christmas.

The tablet installs and runs fine until the laptop is restarted at which point the cursor moves to the top left hand corner of the screen and stays there. After trying several uninstalls of the drivers (and included software) I uninstalled the Display Link drivers and all has worked well since.

If anyone has had similar issues and knows of a work around I would be interested to know.

Display link driver in use 1.7; OS X Lion 10.7.2
Mid 2008 MacBook Pro 2.53 GHz, NVIDIA GeForce 9600M GT 512 MB, 8Mb RAM

[ChristianP]

This seems an issue with your specific MacBookPro model. Does your system include an NVidia 9400 GPU other than a 9600? Could you check if the problem is still there after putting the system to sleep once?

[davewarden@me.com]

Downloaded and reinstalled the latest DisplayLink driver from the website just to be certain I was up to date.

Tried tablet and same problem experienced, cursor moves to, and locks in, the upper left hand corner. Put the computer to sleep but problem persisted on restart.

Checked and I do indeed have the NVidia 9400 GPU installed in addition to the 9600.

[ChristianP]

Thanks for the tests. Unfortunately the problem seems related to your specific model and the dual GPU setup. The bug is on the OS side, so we can't fix it. Similar issue have been fixed on 10.7.2, so we do hope that Apple will fix this issue in the next releases.