[Freeswitch-users] jitter issue with FreeSWITCH Version 1.2.10

Hello, We have noted jitter issue with this version of FS. The only ERR i see in logs now is:debce20e-eb3e-4388-89df-07e412000777 2014-02-06 14:25:21.397009 [ERR] switch_core_session.c:2762 Error sofia/external/dest_num@IP:5060 too many stacked extensionsNot sure that this means exactly Problem can be temporary solved by means of restarting of FS but after some time this happens again. I switch all calls from FS node before restating and also noted that FS eats ~10% CPU without any calls. FreeSWITCH Version 1.2.10+git~20130521T182905Z~b73e2c51bb (git b73e2c5 2013-05-21 18:29:05Z) In my opinion looks like that issue connected with this version of FS. Please advice. Thanks.