Testade det (självklara) svar jag fick från Wacom och det har faktiskt funkat än så länge.. ( Borde testade det själv först, skäms lite)
In answer to the issue your recently experienced with your Wacom material, I recommend to check what follows. It may solve your problem. Otherwise, if nothing positive occurs, please let us know.
Remove the current driver, run permissions repair, restart and reinstall the most recent driver. Follow the steps below to remove the driver then follow the steps below to repair permissions:
Steps to uninstall the tablet driver:
1. Select the Go menu and Applications
2. Open the Tablet, Wacom Tablet, or Pen Tablet folder and double click Remove Wacom/Pen Tablet
3. Click on Remove Tablet Software option at the bottom right of the pane.
4. Enter your password and click OK. A confirmation of removal will display when complete and you are now ready to do the reinstallation.
To run permissions repair, please do the following:
1. Select the Go Menu / Utilities / Disk Utility
2. Select First Aid and the disk you wish to repair then click on Repair Disk Permissions
3. Enter your system password when indicated and the repair will begin. This may take a few minutes depending on the size of the drive.
4. When complete close Disk Utility and restart your system.
Now download and install the latest driver from Wacom Europe GmbH - Customer Care - Driver.