[vdr] ERROR: can't open filter handle on ...

[Ernest Frigola]

Hi,

I've installed VDR (1.3.37) and i have random problems changing
channels: sometimes the channel image doesn't appear and I only get a
blank screen.

The USB dvb-t device works well with kaffeine and mplayer.

/var/log/messages:
Dec 30 22:57:56 pandora vdr[8200]: switching to channel 28
Dec 30 22:57:56 pandora vdr[8200]: ERROR: can't open filter handle \
on '/dev/dvb/adapter0/demux0'

Any ideas?

Thanks.

-- Ernest