I'm running Exchange server 2007 and I removed the database quotas. I'm still getting errors in event logs indicating that a user is reaching the quota limit. Does something have to be reset, once the quotas been lifted for the change to take affect?

It can take up to 2hrs or restart the information store. Mailbox Size Limits Are Not Enforced in a Reasonable Period of Time http://technet.microsoft.com/en-us/library/bb684892(EXCHG.80).aspxJames Chong MCITP | EA | EMA; MCSE | M+, S+ Security+, Project+, ITIL msexchangetips.blogspot.com