Dear all, Can all of you using a dib0700-based-design with problem please try the following firmware http://www.wi-bw.tfh-wildau.de/~pboettch/home/linux-dvb-firmware/dvb-usb-dib0700-03-pre1.fw and the latest drivers from http://linuxtv.org/hg/~pb/v4l-dvb/ to see whether you have still problems.