Yes, and that's a bug in Wacom's driver :-( There is already an entry in our bug database, and I've mailed my contacts at Wacom about it. Sometimes, reinstalling the driver works, or resetting the driver's settings, but there's nothing we can do about it from within Krita, the driver is simply sending the wrong events.

*** This bug has been marked as a duplicate of bug 395679 ***

(In reply to Boudewijn Rempt from comment #1)
> Yes, and that's a bug in Wacom's driver :-( There is already an entry in our
> bug database, and I've mailed my contacts at Wacom about it. Sometimes,
> reinstalling the driver works, or resetting the driver's settings, but
> there's nothing we can do about it from within Krita, the driver is simply
> sending the wrong events.
> 
> *** This bug has been marked as a duplicate of bug 395679 ***

Other software (that uses wacom driver) keeps working properly while krita doesn't

I'm sorry, but that still doesn't make it a Krita bug. But like i said in the duplicate bug, I have contacted wacom now that I've been able to set up a system that shows the issues. The wacom contact is travelling, though, so I'm not sure when he'll get back to me. Chances are we won't discover what's up before Wacom releases a new version of the driver that accidentally fixes all issues... (And maybe introduces new issues.)

(In reply to Boudewijn Rempt from comment #3)
> I'm sorry, but that still doesn't make it a Krita bug. But like i said in
> the duplicate bug, I have contacted wacom now that I've been able to set up
> a system that shows the issues. The wacom contact is travelling, though, so
> I'm not sure when he'll get back to me. Chances are we won't discover what's
> up before Wacom releases a new version of the driver that accidentally fixes
> all issues... (And maybe introduces new issues.)
I did rolled back a wacom driver, and it do the trick :) Everything works again