I can confirm this bug. Sawfish is running and trying to start the config dialog with sawfish-ui gives :
error: can't connect to socket /tmp/.sawfish-ubuntu/localhost6.localdomain6:0.0 *** Error: can't connect to sawfish on display, :0.0
ls /tmp/.sawfish-ubuntu shows :
localhost6.localdomain6:0.0
I can confirm this bug.
Sawfish is running and trying to start the config dialog with sawfish-ui gives :
error: can't connect to socket /tmp/.sawfish- ubuntu/ localhost6. localdomain6: 0.0
*** Error: can't connect to sawfish on display, :0.0
ls /tmp/.sawfish- ubuntu shows :
localhost6. localdomain6: 0.0