[Serusers] ERROR: extract_body: message body has lenght zero

[Ladislav Andel]

Hi everybody,
I'm trying to get SER working and I get these errors(below) during running of SER.
I've already found an answer in the list, but still don't know when this situation happen.
After this, all UA's cannot register with SER.  
Would anybody be able to tell me how can I fix this.
how can I set sending only INVITE, 183 and 200 messages to the rtpproxy?
I'm using  nathelper.cfg from source package with minor changes.

Thanks for help 
Ladia

This is from syslog:

Dec  2 21:31:44 linux /usr/local/sbin/ser[9313]: ERROR: extract_body: message body has lenght zero 
Dec  2 21:31:44 linux /usr/local/sbin/ser[9313]: ERROR: force_rtp_proxy2: can't extract body from the message 
Dec  2 21:31:44 linux /usr/local/sbin/ser[9313]: ERROR: on_reply processing failed 
Dec  2 21:31:44 linux /usr/local/sbin/ser[9313]: ERROR: extract_body: message body has lenght zero 
Dec  2 21:31:44 linux /usr/local/sbin/ser[9313]: ERROR: force_rtp_proxy2: can't extract body from the message 
Dec  2 21:31:44 linux /usr/local/sbin/ser[9313]: ERROR: on_reply processing failed