Tvheadend

Hi,
I use tvheadend for a long time and I've never had any problems.
using tvheadend sinceversion 2.1 and I've never had any problems, building by myself new releases.
I currently use version 3.5.245~g6c9bff1 and wanted to try version 3.9 but I have a little problem. It seems that tvheadend no longer recognizes my card (WinTV Nova HD-S2).
dmesg reports, as always, the correct firmware upload (dvb-fe-cx24116.fw), but the log shows that by running "tvheadend-C" does not recognize the card.
Any ideas/suggestions?

Thanx!

ls la /dev/dvb/adapter0/
total 0
drwxr-xr-x 2 root root 120 Dec 7 12:12 .
drwxr-xr-x 3 root root 60 Dec 7 12:12 ..
crw-rw---+ 1 root video 212, 1 Dec 7 12:12 demux0
crw-rw----+ 1 root video 212, 2 Dec 7 12:12 dvr0
crw-rw----+ 1 root video 212, 0 Dec 7 12:12 frontend0
crw-rw----+ 1 root video 212, 3 Dec 7 12:12 net0

The log version 3.5:
Dec 07 19:38:07.052 [ INFO] charset: 71 entries loaded
Dec 07 19:38:07.056 [ INFO] dvb: Found adapter /dev/dvb/adapter0 (Conexant CX24116/CX24118) via PCI
Dec 07 19:38:07.057 [ INFO] v4l: /dev/video0: cx8800 Hauppauge WinTV-HVR4000 D PCI:0000:04:01.0 capabilities: 0x05010011
----------------------------------------------------------------------------------------
Dec 07 19:38:07.068 [ INFO] CSA: Using SSE2 128bit parallel descrambling
Dec 07 19:38:07.068 [ INFO] epggrab: module eit created
Dec 07 19:38:07.068 [ INFO] epggrab: module uk_freesat created
----------------------------------------------------------------------------------------
Dec 07 19:38:08.418 [ INFO] dvr: Creating new configuration ''
Dec 07 19:38:08.418 [ NOTICE] START: HTS Tvheadend version 3.5.245~g6c9bff1 started, running as PID:4961 UID:0 GID:0, settings located in '/home/xbmc/.hts/tvheadend'
Dec 07 19:38:14.000 [ INFO] epgdb: saved
Dec 07 19:38:14.000 [ INFO] epgdb: brands 0
Dec 07 19:38:14.000 [ INFO] epgdb: seasons 0
Dec 07 19:38:14.000 [ INFO] epgdb: episodes 0
Dec 07 19:38:14.000 [ INFO] epgdb: broadcasts 0
Dec 07 19:38:14.000 [ NOTICE] STOP: Exiting HTS Tvheadend

The log version 3.9:
2013-12-07 19:38:26.122 [ INFO] CSA: Using SSE2 128bit parallel descrambling
2013-12-07 19:38:26.122 [ INFO] epggrab: module eit created
2013-12-07 19:38:26.122 [ INFO] epggrab: module uk_freesat created
2013-12-07 19:38:26.122 [ INFO] epggrab: module uk_freeview created
2013-12-07 19:38:26.122 [ INFO] epggrab: module viasat_baltic created
-----------------------------------------------------------------------
2013-12-07 19:38:27.409 [ INFO] dvr: Creating new configuration ''
2013-12-07 19:38:27.409 [WARNING] dvr: Output directory for video recording is not yet configured for DVR configuration "". Defaulting to to "/home/xbmc". This can be changed from the web user interface.
2013-12-07 19:38:27.412 [ NOTICE] START: HTS Tvheadend version 3.9.237~gfcc97df started, running as PID:5012 UID:0 GID:0, settings located in '/home/xbmc/.hts/tvheadend'
2013-12-07 19:38:34.000 [ INFO] epgdb: saved
2013-12-07 19:38:34.000 [ INFO] epgdb: brands 0
2013-12-07 19:38:34.000 [ INFO] epgdb: seasons 0
2013-12-07 19:38:34.000 [ INFO] epgdb: episodes 0
2013-12-07 19:38:34.000 [ INFO] epgdb: broadcasts 0
2013-12-07 19:38:34.000 [ NOTICE] STOP: Exiting HTS Tvheadend