The CUCM 6.1 moan

We recently upgraded to CUCM 6.1 and 6.0 - and the main reason for this was the fact that 6.0 was full of bugs. 6.1 is no better sadly and we still have "interesting" things happening:

• Pressing the DND button leaves a "???" on the phone screen.
• Call Pickup Group notifications have randomly stopped working (for certain people)
• Calling certain numbers results in a "fake display" appearing on the phone screen in the CLID area.
• The BAT tool is still a bag of crap.
• Sometimes faxes stop working randomly.
• System slowness

Grrrr! They're fairly minor issues but if I can try to sort them, will post up!