My brush cursor outline is missing since 24.5 update. Other cursors are behaving oddly too. The cursors for other tools are flashing between a black arrow and the expected cursor shape. It's impossible to paint though, as I can't see my brush edge. There is just crosshair in the centre. No matter what setting I use in Preferences - painting cursors, the outcome is the same. I have also reset the tool but the behaviour is the same. I've had to suspend what I'm working on because the paintbrush is now unworkable! Anyone else have this problem?