I have a very similar problem. Here are more details about my situation and a fix for the problem:
Logging into the thin client appears to mess up my account when I then go back and login to the server at a later time. (Ie, using the same user's GNOME account on both the client and the server. ) As soon as I have logged in one time on the thin client with a particular user, from that point on, when I login using that user on the server I don't get the welcome sound when the desktop is loading, don't get sound from certain programs like the game tremulous, and I if I click the upper right hand button to see the logout/turn off the computer menu then X freezes and I must CTLR-ALT-BACKSPACE. This only happens when I try to login with that user's account directly from the server. (After I have already logged out of the thin client with that user.) I have found that by deleting the following 3 files in each user's home directory upon login from the server everything is fine. I put this into the beginning of the PreSession scripts for gdm. (GDM appears only to be used when logging in directly from the server so this script is not run when logging in from the thin client.) sudo vi /etc/gdm/PreSession/Default add these lines at the top: rm /home/$USER/.asoundrc rm /home/$USER/.asoundrc.asoundconf rm /home/$USER/.pulse-cookie That fixes both the sound problems not working from the server and the X windows freezing problems at the server, so I can now login using the same accounts on either the thin client or the server. Hope this helps. Let me know if more information is required. -- [edubuntu feisty] ltsp client and server sound problem https://bugs.launchpad.net/bugs/101946 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs