I have up and running the CUPS 6.0.4 and two days ago I installed CUPC 7.0
When I restart CUPC software everything seems to work OK (I can make and accept calls, see the status of other contacts, IM, switch between phone modes etc.)
After couple of minute's inactivity of cupc then the problems gets started: contacts are grayed out, their status is offline even that they are online, I can't change the phone mode but I can make and receive calls!!!
If I restart again the software everything is coming back to normality, again everything OK for another couple of minutes.
I changed the timers for IDLE status at preferences but it's not helping!