asterisk users - Jul 2007 - Blind transfer from Queue in AGI script failuire

Hi folks,

I've got trouble doing an blind transfer from an "EXEC Queue
quename|t"
in an AGI script. Attended is working fine, also when doing the same 
queue from the extension.conf file is fine.

Here's my log;

     -- Executing AGI("IAX2/utv01-5", 
"agi://localhost/queuecall.agi?queue=vxl") in new stack
     -- AGI Script Executing Application: (QUEUE) Options: (vxl|tT)
     -- Started music on hold, class 'default', on IAX2/utv01-5
     -- Called SIP/demo3
     -- SIP/demo3-08152668 is ringing
     -- SIP/demo3-08152668 answered IAX2/utv01-5
     -- Stopped music on hold on IAX2/utv01-5
     -- Started music on hold, class 'default', on IAX2/utv01-5
     -- Playing 'pbx-transfer' (language 'en') <-- HERE I
SEND *168
(also tried using # in features.conf) and both channels exists directly
     -- Stopped music on hold on IAX2/utv01-5
   == Spawn extension (local, 68, 0) exited non-zero on 'IAX2/utv01-5'
     -- Hungup 'IAX2/utv01-5'

Asterisk version 1.2.13

Is this a bug or is it me that has done some misconfiguration?

Thanks,
Marcus