gksu freeze @ 100% cpu the first time when i open synaptic

[The_K586]

Binary package hint: gksu

The gksu login form doing some kind of freeze (not really because the OK/Cancel are reacting)
But CPU run at 100% use by gksu, and gksued app will not open
running ubu 9.04 A3 uptodate AMD64 / gksu 2.0.0-5ubuntu and libgksu 2.0.7-1ubuntu

Start the system
Log in
go System > Synaptic
enter your password

if i kill gksu when it freeze, the next time i run gksued application in session will work fine

ProblemType: Crash
Architecture: amd64
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/gksu
NonfreeKernelModules: nvidia
Package: gksu 2.0.0-5ubuntu4
ProcCmdline: gksu /usr/sbin/synaptic
ProcEnviron:
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
Signal: 4
SourcePackage: gksu
StacktraceTop:
 select () from /lib/libc.so.6
 ?? () from /usr/lib/libxcb.so.1
 xcb_wait_for_reply () from /usr/lib/libxcb.so.1
 _XReply () from /usr/lib/libX11.so.6
 XSync () from /usr/lib/libX11.so.6
Title: gksu crashed with SIGILL in select()
Uname: Linux 2.6.28-6-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:__select_nocancel () from /lib/libc.so.6
_xcb_conn_wait (c=0x2140b70,
xcb_wait_for_reply (c=0x2140b70, request=13040827,
_XReply (dpy=0x2140130, rep=0x7ffff0aa4c50,
XSync (dpy=0x2140130, discard=0)

[Unibuntu (thesprup)]

Any Update on this? I'm incurring the same issue exactly.

[dino99 (9d9)]

This version has died long ago; no more supported