"Server Error: Insufficient memory - local heap is full" on Mac OSX 8.5.1 client?

After an upgrade to 8.5.1 (both client and server), there are intermittent “Server Error: Insufficient memory - local heap is full” error msgs displayed on the Mac client.A reboot of the server seems to correct this. What’s baffling is there are no messages in the Notes log when this happens, so it’s almost like it’s not really a server error.

Anyone see this issue?

Subject: Do you remember what were you doing when you met this error or any reproducible steps?

Subject: also using Basic Mac client

This also was run using the Basic Mac client.I’ve asked the customer to run the Full client when this happens to see if we can get this better isolated and reproducible…

Subject: opening msgs and calendar

Sorry for the late reply…from the user who saw this:

'it is displayed on the client - the wording is something like:

“Server Error: System heap is full.”

I was getting it intermittently yesterday when opening messages in my

Inbox - would happen sometimes but not all. Also got it when I tried to

open my calendar. Rebooting seems to fix the issues.’

This still happens intermittently w/ 8.5.1 FP1 (the latest code)…