So every 33 days my MAS server misbehaves. When users try to check voicemail they get "sorry there is a problem with the system..." once I reboot the MAS everything is fine. There are no errors, alarms, services are all running or anything unusal that I can find. There are no scheduled items within the MAS that I can find. Its driving me crazy and wondered if anyone had any idea of where I could look? Vendor says they dont see anything, i am so stumped I figured one of you might have a thought- thanks K