We are running 6.0.14 up from 6.0.13 and are now experiencing huge performance issues. Funny - 6.0.14 was supposed to fix performance issues. However, now the mailstores are practically unusable with java eating all of the cpu and putting the servers into a load of 50-80. That means 4000 users are unable to access email.
any ideas how I could go back to 6.0.13?? or why suddenly we are loaded up like this?