Scan doesnt find channel's

#1
hi When i try to do a channel search a box comes up pretty much right away and doesnt list any channels found...

My card is Twinhan 2031 DTV Cab.CI. Comes up as DTV-DVBC 878 Digital Tuner Filter in ProgDVB.

Im using driver version 1.2.3.8 on windows xp sp3.

Any help would be great

Thanks