trouble with callback.

[johandeclercqdemocon]

Is there anyone who has callback up and running ?
It calls back the caller, it plays the welcome prompt, but when you enter digits followed by * or #, then it starts adding the entered digits to the playlist. All of a sudden I see this in the log :

Jan 21 06:01:52 sems sems[593]: [#7fe931803700] [get, AmPlaylist.cpp:75] DEBUG: get: gotoNextItem
Jan 21 06:01:52 sems sems[593]: [#7fe931803700] [gotoNextItem, AmPlaylist.cpp:56] DEBUG: posting AmAudioEvent::noAudio event!
Jan 21 06:01:52 sems sems[593]: [#7fe931803700] [postEvent, AmEventQueue.cpp:54] DEBUG: AmEventQueue: trying to post event
Jan 21 06:01:52 sems sems[593]: [#7fe931803700] [postEvent, AmEventQueue.cpp:70] DEBUG: AmEventQueue: event posted
Jan 21 06:01:52 sems sems[593]: [#7fe93052c700] [processingCycle, AmSession.cpp:349] DEBUG: vv S [2B67749F-61EA92950005F7D1-3118B700|3F08372A-61EA92950005F7CF-3118B700] Connected, running, 0 UACTransPending, 0 usages vv
Jan 21 06:01:52 sems sems[593]: [#7fe93052c700] [processEvents, AmEventQueue.cpp:85] DEBUG: before processing event (12AmAudioEvent)
Jan 21 06:01:52 sems kernel: [ 3914.195749] do_trap: 3 callbacks suppressed
Jan 21 06:01:52 sems kernel: [ 3914.195751] traps: sems[1785] trap int3 ip:7fe93122e291 sp:7fe930525c40 error:0 in callback.so[7fe93122c000+7000]
after which sems is restarted.

Can somebody help on debugging this ?

wkr,