We are runnng SBS 2011 and Exchange server starts to use all the memory left available making the system slow. If we reboot the information store it drops from 8.4GB to 300MB which it should be. The next day it will be back up to 8.4GB. We have a secondary member server running BES if this has anything to do with it.
Can anyone help. We have SP2 for Exchange installed as this was supposed to stop memory leaks?