[Serusers] MediaProxy exception

Hi, When I have a outgoing INVITE my mediaproxy crashes :( See the following: Nov 18 14:29:00 sip1 proxydispatcher[23201]: command request b566cc84-cd467d92-da2c547b(a)202.89.130.40 202.89.130.40:2252:audio 202.89.130.40 sip.qsi.net.nz remote eth0.1 remote PolycomSoundPointIP-SPIP_500-UA/1.5.2.0054 info=from:728728@sip.qsi.net.nz,to:8378@sip.qsi.net.nz,fromtag:60DCA320-5F6D23C9,totag: Nov 18 14:29:00 sip1 proxydispatcher[23201]: ---------------------------------------- Nov 18 14:29:00 sip1 proxydispatcher[23201]: Exception happened during processing of request from Nov 18 14:29:00 sip1 proxydispatcher[23201]: Traceback (most recent call last): Nov 18 14:29:00 sip1 proxydispatcher[23201]: File "/usr/lib/python2.2/SocketServer.py", line 458, in process_request_thread Nov 18 14:29:00 sip1 proxydispatcher[23201]: self.finish_request(request, client_address) Nov 18 14:29:00 sip1 proxydispatcher[23201]: File "/usr/lib/python2.2/SocketServer.py", line 253, in finish_request Nov 18 14:29:00 sip1 proxydispatcher[23201]: self.RequestHandlerClass(request, client_address, self) Nov 18 14:29:00 sip1 proxydispatcher[23201]: File "/usr/lib/python2.2/SocketServer.py", line 514, in __init__ Nov 18 14:29:00 sip1 proxydispatcher[23201]: self.handle() Nov 18 14:29:00 sip1 proxydispatcher[23201]: File "modules/dispatcher.py", line 303, in handle Nov 18 14:29:00 sip1 proxydispatcher[23201]: File "modules/dispatcher.py", line 349, in execute Nov 18 14:29:00 sip1 proxydispatcher[23201]: File "modules/dispatcher.py", line 580, in __init__ Nov 18 14:29:00 sip1 proxydispatcher[23201]: File "modules/dispatcher.py", line 583, in __setattr__ Nov 18 14:29:00 sip1 proxydispatcher[23201]: TypeError: 'in <string>' requires character as left operand Nov 18 14:29:00 sip1 proxydispatcher[23201]: ---------------------------------------- Any help would be appreciated :) Pat