I'm running a clustered virtual MiVB that we upgraded to R9.1. After the upgrade the users are no longer seeing the call history on their phones. The old call history was still showing on my test phone but no new call history is being saved for any calls inbound/outbound. I verified under System Options the Call History default records is set to 20 and the Call History: Disable Record Generator is set to no. I verified we are seeing SMDR. I also tried to reboot the MiVB and then performed a system restore on the MiVB from the previous R8 backup prior to the upgrade. After both the upgrade and the restore I receive a message on the MiVB that some database info may not have restored. I'm not seeing anything in specific in the maintenance logs with what went wrong. Any ideas what this may be referring to and/or how to track down what may have failed?