Don't know if its been reported or not, but I'm facing an interesting bug: If I use MyContacts to initiate a skype call to anyone, the call begins (rtcomm-ui is shown), but within 2-3 seconds, call fails with a message "Unable to establish connection". However, if I call that same contact using the normal contacts it takes a long time for the call to be established after the UI is shown, but it eventually works. Do you have any timing constraints put in place to error out if a connection is not made?