Opensuse 11.2 and Tuxguitar

With old suse 11.1 i use Tuxguitar and on console code:

timidity -iA -Os , and by this way i get the sounds.

But when i try to drive on opensuse 11.2 the same code: timidity -iA -Os

i get:

ALSA lib pcm_dmix.c:977:(snd_pcm_dmix_open) unable to create IPC semaphore
Can’t open pcm device ‘default’.
Couldn’t open ALSA pcm device (`s’)

Can anyone help me with this problem?

I’m using fluidsynth with tuxguitar from openSUSE OSS Repo and it works fine. You jast have to download fluidsynth, qsynth (control panel for fluidsynth) and set it up as sound output in tuxguitar:)