Nostalrius Begins - Quality wow vanilla realm (1.12)

When I try and left click + drag to move the camera, it jumps around and makes it impossible to use (spins very fast for no reason). This problem started after I got stuck and broke free. I have tried hearthing, taking a gryphon, relogging, changing mouse speed setting in WoW and desktop, rebooting my pc.. but nothing has resolved the issue and my camera continues to jump around at the speed of light. The mouse itself is fine, but the camera is screwed up.

Try deleting both the WDB and WTF folders in your WoW Classic folder to see if that helps. If not, see if an uninstall and reinstall of WoW helps.