i had just bought a new version of cs4 and was eager to get back to work on my stuff. unfortunately i have come across this annoying feature that makes me drag my canvas with the hand tool once in a while while i am trying to draw with my wacom tablet. it seem s to happen at random and i was wondering if it was a feature, photoshop lag or both? i have a wacom intous 2 and photoshop cs4. please help.