I was wondering if this was normal in Photoshop. I zoomed out to about 16% and did the lines you see here. It's really annoying when it happens even at 25% like the lines down the bottom were done. It was weird becuase the grey lines underneith the black ones were done the night before at 25% as well and they dont seem jagged. Is there something wrong with my tablet or my photoshop application? might I have accidnetly changed a setting? I have an Intuos 3 and Photoshop CS 2, I also have smoothing turned on. Any help would be appreciated.