I have also the problem, I observed it first after "upgrade" (actually fresh install) from kubuntu 10.10. to ubuntu 12.04 64bit
dvb-usb: found a 'Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II)', print on hw: Fujitsu-Siemens
I can confirm that the workaround to disable ir polling via
/etc/modprobe.d/dvbt.conf: options dvb-usb disable_rc_polling=1
found at: http://ubuntuforums.org/archive/index.php/t-1997606.html works for me. But unfortunately now all remotes using ir on the stick are unusable.
I have also the problem, I observed it first after "upgrade" (actually fresh install) from kubuntu 10.10. to ubuntu 12.04 64bit
dvb-usb: found a 'Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II)', print on hw: Fujitsu-Siemens
I can confirm that the workaround to disable ir polling via
/etc/modprobe. d/dvbt. conf: rc_polling= 1
options dvb-usb disable_
found at: http:// ubuntuforums. org/archive/ index.php/ t-1997606. html works for me. But unfortunately now all remotes using ir on the stick are unusable.