Help! I'm using a MBP (late 2006) running 10.5.6. All of the latest downloads are installed. I'm running PL 4.0 (Build 4.0.3810). When I run Activity Monitor, PL is not responding. See the jpeg images of both the Activity monitor and the detail on the rouge process. Bottom line - help! The program is running. But the memory problems are real. Any ideas?