Bug#979139: linphone-desktop: Icons not shown

[ael]

I have just returned to testing linphone (after getting twinkle to
work as well), and I have hit another problem.

I can make outgoing calls, but I cannot answer incoming calls. Could
that be another missing icon?

When I make an incoming test tool, linphone plays the ringtone, but 
I can't see any change in the GUI, nor any way to answer the call.

I have just posted a message to the linphone mailing list
linphone-users at nongnu.org