We use Mac Pro server with Lion 10.7.4 OS, and we use Server.App to setup around 100 account, and all acount in Workgroup. we found:
if lots of people log in iMac in the same time, someone may log in fail, should try again.
also if they lock screen long time, since they re-log in system, may fail, then we should try again or re-start iMac.
also we found some application can't pup-up new window sometimes, if we log in with this server account. but local account no this issue
Please support me, thank you
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