Maximizer > Support > Answers to Your Questions - MaxExchange Product History   MaxExchange Synchronization Server 9 Hot Fix 2 for Service Release 1 - Series 1609 Released on March 8th, 2006   Type of Release: Hot Fix PSN Prefix: N/A Files Modified: Spdm.exe, distlist.exe, Meclient.exe   Issues Addressed by Hot Fix 2 for Service Release 1: Under certain circumstances, if a user deletes Address Book entries on a remote and the resulting packet is processed on the server, the MaxExchange Server may stop unexpectedly.