Resource reservation problems after server upgrade

Hello everyone,

After the Domino upgrade from Release 6.5.4 to Release 8.5FP1 HF384 we are experiencing many problems with our Resource Reservation database.

There are different problems like: receiving duplicate notifications, receiving notifications after the meeting was approved by the owner, reservation that don’t appear and that are not processed, etc. I found the following technote http://www-01.ibm.com/support/docview.wss?rs=463&uid=swg21385676 and I tested everything from there, but that didn’t helped at all. Is there any method to solve the problems without upgrading the infrastructure to Domino 8.5.1?

Thank you