I've been in 12 for about 2 weeks. This morning I received the message " The Archicad preferences file is damaged. Delete it and restart Archicad" I deleted both the standard user preferences and my saved profile, and still get the same message. I have also been getting a blue screen crash upon exiting Archicad 12 on occasion. Don't know if they are related.
Any help would be much appreciated.
Dell optiplex gx280, windows xp
