We upgraded from GroupWise 2014 SP2 to R2 on January 2nd.
The server is running on SLES 11 SP4 with 12 GB of memory with only one domain and one post office on the same server.
Since the upgrade at least five times the post office has stopped working (unused) and the dva too (dead), which never happened before.
The services restart and web services (tomcat6) has to be restarted too.
Note: Working on getting High Availability to work right, but that's another worry.

I opened an SR yesterday and they sent me a link for a newer build (203269) along with some updates to the groupwise library files.

I am going to install the newer build tomorrow morning, hoping that this relieves this headache (and calls)!

I just thought if anyone is experiencing the same, they may need the newer build.

New and Improved???