This seems to be a regression between telepathy-glib 0.15.4 and 0.15.5, I downgraded to libtelepathy-glib0_0.15.4-1ubuntu2 and couldn't reproduce it.
This seems to be a regression between telepathy-glib 0.15.4 and 0.15.5, I downgraded to libtelepathy- glib0_0. 15.4-1ubuntu2 and couldn't reproduce it.