I just installed Ubuntu-Mate 15.04 on a new server, installed pretty much all the x2go packages, but for some reason sound does not work over x2go on this machine. The same client receives sound fine on another server with Ubuntu-Mate 15.04. Both have the same version of x2goserver, 4.0.1.19-0~1064~ubuntu15.04.1.
One significant difference is the server that works started life as anearlier version of Ubuntu, 14.04 I think and then was upgraded to 14.10 and then 15.04 in place where as the new server was installed from a Ubuntu-Mate 15.04 DVD made from the ISO that is available on ubuntu-mate.org.
Any suggestions as to where to start troubleshooting the server?-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- Eskimo North Linux Friendly Internet Access, Shell Accounts, and Hosting. Knowledgeable human assistance, not telephone trees or script readers. See our web site: http://www.eskimo.com/ (206) 812-0051 or (800) 246-6874.