webcam streaming, PTS is out of range

[iClou]

Hi

I use VLC version 0.8.5 Janus on SUSE 9.3 and I stream my webcam on my internal network.
Since yesterday I get the following warnings and I do not see a pic anymore:

...
[00000293] main input debug: `http://84.73.179.107:8090' successfully opened
[00000343] main decoder debug: no aout present, spawning one
[00000344] main audio output debug: looking for audio output module: 6 candidates
[00000303] main decoder debug: no usable vout present, spawning one
[00000345] main video output debug: window size: 320x240
[00000345] main video output debug: looking for video output module: 7 candidates
...
[00000344] main audio output warning: PTS is out of range (-24807), dropping buffer
[00000344] main audio output warning: PTS is out of range (-33725), dropping buffer
[00000344] main audio output warning: PTS is out of range (-19299), dropping buffer
[00000344] main audio output warning: output PTS is out of range (3254), clearing out
[00000344] main audio output warning: input PTS is out of range (24459), trashing
[00000344] main audio output warning: input PTS is out of range (1267), trashing
[00000344] alsa audio output debug: recovered from buffer underrun
[00000344] alsa audio output debug: recovered from buffer underrun
[00000344] main audio output warning: computed PTS is out of range (16606), clearing out
...

Does anybody know how to fix this?
What does PTS stand for?

--
Any help is very much appreciated.
Mike