kompozer-bin crashed with SIGSEGV in nsTimerImpl::Fire()

[Gen X]

Binary package hint: kompozer

1) The release of Ubuntu: Ubuntu 9.04 alpha6
2) The version of the package: 1:0.7.10-0ubuntu4
3) What you expected to happen: erase a content cell
4) What happened instead: it crash

ProblemType: Crash
Architecture: amd64
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/lib/kompozer/kompozer-bin
NonfreeKernelModules: nvidia
Package: kompozer 1:0.7.10-0ubuntu4
ProcCmdline: /usr/lib/kompozer/kompozer-bin
ProcEnviron:
 LANG=es_MX.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: kompozer
StacktraceTop:
 ?? ()
 nsTimerImpl::Fire ()
 handleTimerEvent ()
 PL_HandleEvent () from /usr/lib/kompozer/libxpcom.so
 PL_ProcessPendingEvents ()
Title: kompozer-bin crashed with SIGSEGV in nsTimerImpl::Fire()
Uname: Linux 2.6.28-9-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare