There is no easy way to downgrade unfortunately RR.
We have had, as expected, some teething problems, which is why I made sure i did the upgrades when I knew I had some spare time.
We have been curing problems experienced by people as we go, so far successfully.
The forum error log gives us a good clue as to who experiences errors, even if they don't moan.
Tell us exactly what happens - is it just the two symptoms you have already listed?
I think CPW has an error - all his posts contain to words - just smilies