We are frunning FMS 5.5 on OSX Jag 10.2.1, accessed through 'Hosts'. We too are suffering FMS crashes which require a reboot of the whole server because FMS will not boot until a restart is performed. We are also suffering file corruption issues and today one file of 2M would crash FMP 6.02 when we tried to open the recovered file. I will start copying data into a clone to see if that helps. OSX Jag Server 10.2.1 file sharing has been robust even if the inherited privileges issue has not been resolved. FMS 5.5 has not been very reliable. I'll gladly accept any free advice. Thanks, Gil.