empathy crashed with SIGABRT in g_assertion_message()

[Raduta Iulian]

and pidgin same problem , unable to write at all after update :(

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: empathy 3.5.4.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-9.9-generic 3.5.0
Uname: Linux 3.5.0-9-generic i686
ApportVersion: 2.4-0ubuntu6
Architecture: i386
Date: Fri Aug 10 10:01:26 2012
ExecutablePath: /usr/bin/empathy
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
ProcCmdline: empathy
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 6
SourcePackage: empathy
StacktraceTop:
 raise () from /lib/i386-linux-gnu/libc.so.6
 abort () from /lib/i386-linux-gnu/libc.so.6
 g_assertion_message () from /lib/i386-linux-gnu/libglib-2.0.so.0
 g_assertion_message_expr () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/libfolks.so.25
Title: empathy crashed with SIGABRT in raise()
UpgradeStatus: Upgraded to quantal on 2012-08-09 (0 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 g_assertion_message (domain=domain@entry=0xb66efc3e "folks", file=file@entry=0xb66ee41d "individual.c", line=line@entry=1765, func=func@entry=0xb66ef900 "folks_individual_real_change_alias_co", message=0x9872280 "assertion failed: (persona_error != null)") at /build/buildd/glib2.0-2.33.8/./glib/gtestutils.c:1861
 g_assertion_message_expr (domain=domain@entry=0xb66efc3e "folks", file=file@entry=0xb66ee41d "individual.c", line=line@entry=1765, func=func@entry=0xb66ef900 "folks_individual_real_change_alias_co", expr=expr@entry=0xb66ee42a "persona_error != null") at /build/buildd/glib2.0-2.33.8/./glib/gtestutils.c:1872
 folks_individual_real_change_alias_co (_data_=0x9aa8810) at individual.c:1765
 folks_alias_details_change_alias (self=self@entry=0x8c7f630, alias=alias@entry=0xa555db8 "dylly", _callback_=_callback_@entry=0, _user_data_=_user_data_@entry=0x0) at alias-details.c:174
 folks_individual_real_set_alias (base=0x8c7f630, value=0xa555db8 "dylly") at individual.c:7226