then I have to Ctrl+Alt+Delete out of hammer and it says its not responding. I think this all happens because of that 1 brush:
Brush 5905: FloatPlane: bad normal
Side 4
Texture: PLASTER/PLASTERWALL031B
but how can I find this brush (Alt+P says I have no errors) I cant look for it by useing the texture as a source because I have over 500 brushes with that texture . I would really apreciate some feedback.