When I last ran the 5.211.65-4 update in SysAdminPro, it said “Upgrade process successfully completed!”, and I thought nothing of it. Today I went in to do the -5 update, and it said the system is up to date. I clicked the upgrade log, and there are thousands of “Upgrade process successfully completed!” entries, each seeming to post around once a minute. It also seems to have flooded /var/mail/root with “Upgrade process successfully completed!” messages. I got it to stop by changing the upgrade frequency to “never.” Any idea how to clear it out and get it back to normal?
Try to run the update to -5 manually (as per Wiki instructions) and looking at any CLI message during the update procedure.