msynctool crashed with SIGSEGV in strchr()

I cannot sync my contacts between Kontact and wm6

ProblemType: Crash
Architecture: i386
Date: Wed Sep 2 11:58:30 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/msynctool
NonfreeKernelModules: nvidia
Package: multisync-tools 0.92.0~svn355-1
ProcCmdline: msynctool --sync kubuntu
ProcEnviron:
 SHELL=/bin/bash
 LANG=ru_RU.UTF-8
 LANGUAGE=ru_RU:ru:en_GB:en
ProcVersionSignature: Ubuntu 2.6.31-9.29-generic
SegvAnalysis:
 Segfault happened at: 0x734943 <strchr+99>: mov (%eax),%ecx
 PC (0x00734943) ok
 source "(%eax)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%ecx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: multisync0.90
Stacktrace:
 #0 0x00734943 in strchr () from /lib/tls/i686/cmov/libc.so.6
 #1 0x00619a05 in osync_time_isutc () from /usr/lib/libopensync.so.0
 #2 0x00d4bb2c in ?? () from /usr/lib/libopensync-xml.so.0
 #3 0x00000000 in ?? ()
StacktraceTop:
 strchr () from /lib/tls/i686/cmov/libc.so.6
 osync_time_isutc () from /usr/lib/libopensync.so.0
 ?? () from /usr/lib/libopensync-xml.so.0
 ?? ()
Title: msynctool crashed with SIGSEGV in strchr()
Uname: Linux 2.6.31-9-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare