I have similar symptoms on kubuntu 9.10. The system does not freeze and is usable, but when you press volume up or volume down keys the system continue to raise/lower the audio volume and is impossible to stop or invert the process.
I have similar symptoms on kubuntu 9.10. The system does not freeze and is usable, but when you press volume up or volume down keys the system continue to raise/lower the audio volume and is impossible to stop or invert the process.