Was playing around in LeakTracker and noticed I could select Omaha Hi for analysis. When I selected this option, a message appeared that "There is no LeakTracker analysis for this option.". What the hell, I hit the "Run Analysis!" button anyway and the LeakTracker window froze... all options greyed out. I could still move around in PT4, but whenever I returned to the LeakTracker window all the options were still greyed out.
Restarted PT4 and LeakTracker window again became usable. Btw, you'd better tell me where PT4 keeps the log files.