I'm not sure if this is related to the 8.2.0.002 firmware, but we never saw it before upgrading to it a few months back. I'm wondering if anyone else is seeing this:
We'll periodically get messages stuck in the inbound queue on an ESG that show as 0 bytes; have no sender, recipient, or subject; have an age that's always somewhere in the 400,000+ hour range; and have a timestamp that refreshes to the current time every time the window is refreshed.
I've had a few cases for probably unrelated performance issues with this unit, and the Barracuda tech has been able to manually remove these weird messages.
Anyone else seeing this?