Hello Gang! I'm not asking for support, I just want to share some experience (relax, Peter). So, I did install the Leapfrog 1.10 build 169 and I converted my snapshots to compressed snapshots. I'm tester of beta software for TrendMicro Internet Security software and in that role I have to provide logfiles to TrendMicro. Well, today I found out that in a compressed snapshot the logfiles are not created at all, also not when FD-ISR is uninstalled. I checked this with running the same test in an not-compressed snapshot, where the logfiles are created. Isn't that interesting?