Hi all, I made some changes in my local versions of LUF and LRT. I've checked out the latested code from cvs.dataflake.org and rewritten LRT to use SimpleCache and SimpleLog. I also tried the integrate the validate-changes from LRE from Shane, hoping that this would solve my problems, but it did not :-( By the way I found a possible bug: LRT does cache all users in the _anonymous_cache. I found this while I extended getUsers() to return both _authenticated_cached and _anonymous_cached users. In the properties.dtml I'm going to display if an user is in _authenticated_cache or not. I saw by this way that all users in LRT are _anonymous_cached ! I put the patches on the internet under: http://datzert.bei.t-online.de/patches Can somebody verify this patch and give feedback ? Thanks, Dirk