Found that out the hard way Judith :) I removed the previous installation and reinstalled as they were organized in the zip folder. However, I have a seperate runtime for DNA stuff and it doesn't seem to work. Locked up. I'm wondering if these need to be installed in the P5 runtime folder (much like V3 does). Any idea? Have you run this on P5? I'm going to wait for your answer, now that I've rebooted :)