deja-dup crashed with SIGABRT in __assert_fail_base()

[Steven Hiatt]

Trying to play MP3 music..using Rhuthmbox application

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: deja-dup 21.90-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-18.28-generic-pae 3.2.9
Uname: Linux 3.2.0-18-generic-pae i686
ApportVersion: 1.94-0ubuntu1
Architecture: i386
Date: Mon Mar 5 15:41:43 2012
ExecutablePath: /usr/bin/deja-dup
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120301)
ProcCmdline: deja-dup --backup --auto
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 6
SourcePackage: deja-dup
StacktraceTop:
 raise () from /lib/i386-linux-gnu/libc.so.6
 abort () from /lib/i386-linux-gnu/libc.so.6
 ?? () from /lib/i386-linux-gnu/libc.so.6
 __assert_fail () from /lib/i386-linux-gnu/libc.so.6
 _XAllocID () from /usr/lib/i386-linux-gnu/libX11.so.6
Title: deja-dup crashed with SIGABRT in raise()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 __assert_fail_base (fmt=0xb6e16438 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0xb6c1fd79 "ret != inval_id", file=0xb6c1fcea "../../src/xcb_io.c", line=528, function=0xb6c1fdfe "_XAllocID") at assert.c:94
 __GI___assert_fail (assertion=0xb6c1fd79 "ret != inval_id", file=0xb6c1fcea "../../src/xcb_io.c", line=528, function=0xb6c1fdfe "_XAllocID") at assert.c:103
 _XAllocID (dpy=0x9c3c218) at ../../src/xcb_io.c:528
 XCreatePixmap (dpy=0x9c3c218, d=50331947, width=256, height=256, depth=32) at ../../src/CrPixmap.c:56
 _cairo_xlib_surface_create_similar (abstract_src=0x9e580a0, content=CAIRO_CONTENT_COLOR_ALPHA, width=256, height=256) at /build/buildd/cairo-1.10.2/src/cairo-xlib-surface.c:393