I got a PC which is most of the time offline. I had installed the PClinuxOS2009 from disk but not updated it. Recently, I could connect it temporarily to the internet, and I updated all with synaptic.
After the update I got two issues:
1) Control Center doesn't open - it asks for password (if I am not logged in as root) , then I see the splash screen. Then nothing more happen. (The splash screen is there until I kill it)
2) While logging in as root or user "A", the sound works fine, but when logging in as user "B" I got an error at startup:
Sound server informational message:
Error while initializing the sound driver:
device /dev/dsp can't be opened (Permission denied)
The sound server will continue, using the null output device.
What permission is changed? How do I fix that?
Unfortunately user "B" is the one using this PC the most, and only using it for film and music, so I need a solution!