possible R82 JHF34 bug.
I didn't notice this in R82, just after installing JHF34.
If you go to web ui system backups (by snapshots) you can still make a backup and see the backup. However, I use this to also import/export files from gaia here. If you create a file 'touch down' then save it as down.tgz you'll notice can import the file, but not see it in the web ui. So, it's there but you can't see it. How do you know it's there? try it again and it will tell you. I'm trying to export my error logs from a failed r82 import and I see they are all in /var/log/CPbackup/backups in gaia on the command line. NOTHING shows up in web ui - system backup NOT even a file I had there before the upgrade to JHF34.