I had the same speaker problem with Realtek ALC883
Using Gutsy 2.6.22-rt kernel
Added the line
options snd-hda-intel model=3stack-6ch
to the end of
/etc/modprobe.d/alsa-base
Then i will have the switch Headphone and can switch speakers on/off
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Laptop speakers do not mute when using headphones
Public bug reported:
Binary package hint: openoffice.org-calc
If you use the Goal Seek on a spreadsheet that exeeds 105 rows OOO calc hangs
completely, taking over 50% of CPU and you have to force the exit.
It is really ridicolous because Gnumeric and MS Excel do the same thing on the
fly,