Comment 5 for bug 1325702

I got ~this (just one invalid snap on greeter) today with:

* call phone
* decline the call in greeter
* clear the missed calls list in greetere.
* go into session, clear missed calls in greeter
* lock the phone again

Now I have a ~persistent incoming call s-d - declining again made it go away, but it came back after another unlock/lock cycle. Accepting the call seems to have cleared it in the end.

This seems to be reliably reproducible, too.