Hi all, I am using kernel 2.6.13 vanilla (latest stable from kernel.org) with 1x Hauppauge Nova CI DVB-S, 1x Avermedia 761 DVB-T and 2x TwinHan Aplha USB DVB-T sticks. The device drivers load fine, all frontends register. As soon as an application (eg. tzap and/or VDR) is started, the machine stops responding. Only a powercycle fixes it. I have logging enabled for the dvb-usb driver but can find no syslog entries for this. This problem also occured with 2.6.12.5 patched with the dvb patch. Using only one Twinhan together with the other 2 DVB cards works fine. Note the TwinHan sticks were tried both on one USB and on seperate USB hubs with the same result. Any suggestions ?