Hello, I am currently running OTRS 2.2.7 on a Windows 2k3 machine using mod_perl /2.0.3 with Perl/v5.8.8 on apache/2.2.9 We have seen issues with a memory leak that eventually leads to the following error accompanied by an apache crash/restart. At the time of the crash apache will be using apx. 1GB of memory. [Tue Jun 16 13:03:13 2009] [notice] Parent: child process exited with status 3221225477 -- Restarting. Occasionally the process will crash without reaching "critical mass" on memory usage. In these cases we see the following errors: [Tue Jun 16 13:02:14 2009] RegistryCooker.pm: Free to wrong pool 3ef32c8 not 179511c8 at D:/OTRS/Perl/lib/constant.pm line -1. [Tue Jun 16 13:03:13 2009] [notice] Parent: child process exited with status 3221225477 -- Restarting. Any thoughts? Thanks, Brent C.