Hi, This has already been reported to the PG ADMIN community .. This is a critical bug. As far as I know, the problem hasn't been resolved yet. Try to downgrad your version (It worked for me) or use it through as VM.
Good luck Gallien On 30/11/2015 14:37, Chris Curvey wrote: 1) Start PG Admin3 2) right-click on "servers" in the left hand box (under Server Groups). Kaboom! 2a) Right click on "server groups" has the same effect! 2b) Right click on a server, click "properties" has the same effect. PGAdmin 1.20.0 Beta 2 (installed from PPA) running on Ubuntu 15.10 under Cinnamon. -- Today is going to be a great day. (It just doesn't know it yet.)