Hi, I have a TT DVB-S rev 1.5 which has problems locking onto some transponders. An example are the 6 ABC transponders on Optus B1 (eg ABC Victoria 12688 H 14294 7/8) which all fail to lock. However, ProgDVB in Windows on the same system (with the same card) is able to lock these. The problem occurs with both the linuxtv-dvb-1.0.1 and 1.1.1 drivers. I have tried swapping my rev 1.5 card with a friends rev 1.6 card, and his was able to lock these transponders on my system, while my card in his system was not. This seems to suggest to me a problem with the linuxtv-dvb drivers for the alps-bsru6 front end, or the stv0299 demodulator on the rev1.5. Has anyone else had similar problems with this card? Can anyone suggest where I look from here? Thanks, Mark. This is an email from Fujitsu Australia Limited, ABN 19 001 011 427. It is confidential to the ordinary user of the email address to which it was addressed and may contain copyright and/or legally privileged information. No one else may read, print, store, copy or forward all or any of it or its attachments. If you receive this email in error, please return to sender. Thank you. If you do not wish to receive commercial email messages from Fujitsu Australia Limited, please email unsubscribe@xxxxxxxxxxxxxx