Bad signalling message

Hi, some problems with latest git clone and nanoBTS 165AU... <0002> gsm_04_08.c:412 -> LOCATION UPDATE ACCEPT <0001> gsm_04_08.c:116 (bts 0 trx 0 ts 0 pd 05) Sending 0x02 to MS. <0002> gsm_04_08.c:754 -> MM INFO <0001> gsm_04_08.c:116 (bts 0 trx 0 ts 0 pd 05) Sending 0x32 to MS. <0002> gsm_subscriber.c:337 Subscriber 262620001000026 ATTACHED LAC=10 <0003> gsm_04_08.c:1158 TX APPLICATION INFO id=0x00, len=4 <0001> gsm_04_08.c:116 (bts 0 trx 0 ts 0 pd 06) Sending 0x38 to MS. <0000> abis_rsl.c:1542 (bts=0,trx=0,ts=0,ss=0) SAPI=0 DATA INDICATION <0002> gsm_04_08.c:1045 TMSI Reallocation Completed. Subscriber: 262620001000026 <0000> chan_alloc.c:429 (bts=0,trx=0,ts=0,ss=0) starting release sequence <0003> gsm_04_08_utils.c:231 Sending Channel Release: Chan: Number: 0 Type: 1 <0004> abis_rsl.c:618 (bts=0,trx=0,ts=0,ss=0) DEACTivate SACCH CMD <0004> abis_rsl.c:1017 (bts=0,trx=0,ts=0,ss=0): MEAS RES for inactive channel <0004> abis_rsl.c:1017 (bts=0,trx=0,ts=0,ss=0): MEAS RES for inactive channel <0000> abis_rsl.c:1542 (bts=0,trx=0,ts=0,ss=0) SAPI=0 DATA INDICATION <0004> bsc_api.c:638 Got data in non active state(RELEASE REQUESTED), discarding. <0019> input/ipaccess.c:454 Bad signalling message,sign_link returned error <0019> input/ipaccess.c:260 Forcing socket shutdown with no signal link set <001b> bsc_init.c:337 Lost some E1 TEI link: 1 0x81e4768 <001b> bsc_init.c:337 Lost some E1 TEI link: 2 0x81e4768 I have no clue if that is a problem of configuration, nanoBTS or abis library. With an old version (Feb 2012), the message... <0019> ipaccess.c:425 Bad signalling message,sign_link returned error. ...appears too, but socket is not being shut down. Thanks, LM