$ gnome-breakout 
Gdk-ERROR **: BadMatch (invalid parameter attributes)
  serial 553 error_code 8 request_code 2 minor_code 0
*** glibc detected *** gnome-breakout: double free or corruption (fasttop): 0x080b7e38 ***
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6[0xb7a017cd]
/lib/tls/i686/cmov/libc.so.6(cfree+0x90)[0xb7a04e30]
/usr/lib/libX11.so.6[0xb7c61668]
/usr/lib/libX11.so.6(_XReply+0x12c)[0xb7c619bc]
/usr/lib/libX11.so.6(XSync+0x6a)[0xb7c55b6a]
/usr/lib/libgdk-1.2.so.0(gdk_flush+0x2a)[0xb7d3d5f8]
/usr/lib/libgdk-1.2.so.0(gdk_image_destroy+0x50)[0xb7d44535]
/usr/lib/libgdk-1.2.so.0(gdk_image_exit+0x26)[0xb7d44635]
/usr/lib/libgdk-1.2.so.0[0xb7d311a5]
/lib/tls/i686/cmov/libc.so.6(exit+0xe9)[0xb79c69d9]
/usr/lib/libgdk-1.2.so.0(gdk_get_display+0x0)[0xb7d31279]
/usr/lib/libX11.so.6(_XError+0xfe)[0xb7c5a07e]
/usr/lib/libX11.so.6[0xb7c61638]
/usr/lib/libX11.so.6(_XReply+0x12c)[0xb7c619bc]
/usr/lib/libX11.so.6(XGetWindowProperty+0x96)[0xb7c40356]
/usr/lib/libX11.so.6(XGetWMColormapWindows+0x9c)[0xb7c40fcc]
/usr/lib/libgdk-1.2.so.0(gdk_window_add_colormap_windows+0x68)[0xb7d517c8]
/usr/lib/libgdk-1.2.so.0(gdk_window_new+0x5e7)[0xb7d51fb4]
/usr/lib/libgtk-1.2.so.0[0xb7e01963]
/usr/lib/libgtk-1.2.so.0(gtk_marshal_NONE__NONE+0x16)[0xb7df97b3]
/usr/lib/libgtk-1.2.so.0[0xb7e2e336]
/usr/lib/libgtk-1.2.so.0(gtk_signal_emit+0xf9)[0xb7e2ea59]
/usr/lib/libgtk-1.2.so.0(gtk_widget_realize+0xda)[0xb7e6e518]
/usr/lib/libgtk-1.2.so.0(gtk_widget_map+0x18c)[0xb7e6e918]
/usr/lib/libgnomeui.so.32[0xb7f466c3]
/usr/lib/libgtk-1.2.so.0(gtk_marshal_NONE__NONE+0x16)[0xb7df97b3]
/usr/lib/libgtk-1.2.so.0[0xb7e2e336]
/usr/lib/libgtk-1.2.so.0(gtk_signal_emit+0xf9)[0xb7e2ea59]
/usr/lib/libgtk-1.2.so.0(gtk_widget_map+0x12b)[0xb7e6e8b7]
/usr/lib/libgnomeui.so.32[0xb7f4329e]
/usr/lib/libgtk-1.2.so.0(gtk_marshal_NONE__NONE+0x16)[0xb7df97b3]
/usr/lib/libgtk-1.2.so.0[0xb7e2e336]
/usr/lib/libgtk-1.2.so.0(gtk_signal_emit+0xf9)[0xb7e2ea59]
/usr/lib/libgtk-1.2.so.0(gtk_widget_map+0x12b)[0xb7e6e8b7]
/usr/lib/libgnomeui.so.32[0xb7f3e5ab]
/usr/lib/libgnomeui.so.32[0xb7f3e5e8]
/usr/lib/libgnomeui.so.32[0xb7f403ee]
/usr/lib/libgtk-1.2.so.0(gtk_marshal_NONE__NONE+0x16)[0xb7df97b3]
/usr/lib/libgtk-1.2.so.0[0xb7e2e336]
/usr/lib/libgtk-1.2.so.0(gtk_signal_emit+0xf9)[0xb7e2ea59]
/usr/lib/libgtk-1.2.so.0(gtk_widget_map+0x12b)[0xb7e6e8b7]
/usr/lib/libgtk-1.2.so.0[0xb7d8a8e0]
/usr/lib/libgtk-1.2.so.0(gtk_marshal_NONE__NONE+0x16)[0xb7df97b3]
/usr/lib/libgtk-1.2.so.0[0xb7e2e336]
/usr/lib/libgtk-1.2.so.0(gtk_signal_emit+0xf9)[0xb7e2ea59]
/usr/lib/libgtk-1.2.so.0(gtk_widget_map+0x12b)[0xb7e6e8b7]
/usr/lib/libgtk-1.2.so.0[0xb7e728ae]
/usr/lib/libgtk-1.2.so.0(gtk_marshal_NONE__NONE+0x16)[0xb7df97b3]
/usr/lib/libgtk-1.2.so.0[0xb7e2e336]
/usr/lib/libgtk-1.2.so.0(gtk_signal_emit+0xf9)[0xb7e2ea59]
/usr/lib/libgtk-1.2.so.0(gtk_widget_map+0x12b)[0xb7e6e8b7]
/usr/lib/libgtk-1.2.so.0[0xb7e73f7c]
/usr/lib/libgnomeui.so.32[0xb7f10705]
/usr/lib/libgtk-1.2.so.0(gtk_marshal_NONE__NONE+0x16)[0xb7df97b3]
/usr/lib/libgtk-1.2.so.0[0xb7e2e336]
/usr/lib/libgtk-1.2.so.0(gtk_signal_emit+0xf9)[0xb7e2ea59]
/usr/lib/libgtk-1.2.so.0(gtk_widget_show+0xcb)[0xb7e67cf6]
/usr/lib/libgtk-1.2.so.0[0xb7db2275]
/usr/lib/libgtk-1.2.so.0(gtk_widget_show_all+0x68)[0xb7e66205]
gnome-breakout(gui_init+0x123f)[0x805157b]
gnome-breakout(main+0x98)[0x804fa18]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xdc)[0xb79afebc]
gnome-breakout[0x804c2f1]
======= Memory map: ========
08048000-08058000 r-xp 00000000 03:01 24651846   /usr/games/gnome-breakout
08058000-08059000 rw-p 0000f000 03:01 24651846   /usr/games/gnome-breakout
08059000-080ed000 rw-p 08059000 00:00 0          [heap]
b7400000-b7421000 rw-p b7400000 00:00 0 
b7421000-b7500000 ---p b7421000 00:00 0 
b75cd000-b75d1000 r-xp 00000000 03:01 24650862   /usr/lib/libXfixes.so.3.1.0
b75d1000-b75d2000 rw-p 00003000 03:01 24650862   /usr/lib/libXfixes.so.3.1.0
b75d2000-b7660000 rw-p b75d2000 00:00 0 
b7660000-b7682000 r-xp 00000000 03:01 24645846   /usr/lib/libpng12.so.0.15.0
b7682000-b7683000 rw-p 00021000 03:01 24645846   /usr/lib/libpng12.so.0.15.0
b76a1000-b76ac000 r-xp 00000000 03:01 3227884    /lib/libgcc_s.so.1
b76ac000-b76ad000 rw-p 0000a000 03:01 3227884    /lib/libgcc_s.so.1
b76ad000-b76b4000 r-xp 00000000 03:01 24645675   /usr/lib/libXrender.so.1.3.0
b76b4000-b76b5000 rw-p 00006000 03:01 24645675   /usr/lib/libXrender.so.1.3.0
b76b5000-b76bd000 r-xp 00000000 03:01 24645624   /usr/lib/libXcursor.so.1.0.2
b76bd000-b76be000 rw-p 00007000 03:01 24645624   /usr/lib/libXcursor.so.1.0.2
b76cf000-b76d2000 r-xp 00000000 03:01 24839764   /usr/lib/gdk-imlib2/libimlib-png.so
b76d2000-b76d3000 rw-p 00002000 03:01 24839764   /usr/lib/gdk-imlib2/libimlib-png.so
b76d4000-b7734000 rw-s 00000000 00:08 3473427    /SYSV00000000 (deleted)
b7734000-b776f000 r--p 00000000 03:01 24690690   /usr/lib/locale/en_IE.utf8/LC_CTYPE
b776f000-b7770000 r--p 00000000 03:01 24690691   /usr/lib/locale/en_IE.utf8/LC_NUMERIC
b7770000-b7847000 r--p 00000000 03:01 24690693   /usr/lib/locale/en_IE.utf8/LC_COLLATE
b7847000-b7850000 r-xp 00000000 03:01 3227681    /lib/tls/i686/cmov/libnss_files-2.5.so
b7850000-b7852000 rw-p 00008000 03:01 3227681    /lib/tls/i686/cmov/libnss_files-2.5.so
b7852000-b785a000 r-xp 00000000 03:01 3227683    /lib/tls/i686/cmov/libnss_nis-2.5.so
b785a000-b785c000 rw-p 00007000 03:01 3227683    /lib/tls/i686/cmov/libnss_nis-2.5.so
b785c000-b786f000 r-xp 00000000 03:01 3227678    /lib/tls/i686/cmov/libnsl-2.5.so
b786f000-b7871000 rw-p 00012000 03:01 3227678    /lib/tls/i686/cmov/libnsl-2.5.so
b7871000-b7873000 rw-p b7871000 00:00 0 
b7873000-b787a000 r-xp 00000000 03:01 3227679    /lib/tls/i686/cmov/libnss_compat-2.5.so
b787a000-b787c000 rw-p 00006000 03:01 3227679    /lib/tls/i686/cmov/libnss_compat-2.5.so
b787c000-b787f000 rw-p b787c000 00:00 0 
b787f000-b7892000 r-xp 00000000 03:01 3227686    /lib/tls/i686/cmov/libpthread-2.5.so
b7892000-b7894000 rw-p 00013000 03:01 3227686    /lib/tls/i686/cmov/libpthread-2.5.so
b7894000-b7896000 rw-p b7894000 00:00 0 
b7896000-b789a000 r-xp 00000000 03:01 24643925   /usr/lib/libXdmcp.so.6.0.0
b789a000-b789b000 rw-p 00003000 03:01 24643925   /usr/lib/libXdmcp.so.6.0.0
b789b000-b795b000 r-xp 00000000 03:01 24645068   /usr/lib/libasound.so.2.0.0
b795b000-b7960000 rw-p 000bf000 03:01 24645068   /usr/lib/libasound.so.2.0.0
b7960000-b7977000 r-xp 00000000 03:01 24649435   /usr/lib/libxcb.so.1.0.0
b7977000-b7978000 rw-p 00016000 03:01 24649435   /usr/lib/libxcb.so.1.0.0
b7978000-b7979000 r-xp 00000000 03:01 24649438   /usr/lib/libxcb-xlib.so.0.0.0
b7979000-b797a000 rw-p 00000000 03:01 24649438   /usr/lib/libxcb-xlib.so.0.0.0
b797a000-b797b000 rw-p b797a000 00:00 0 
b797b000-b797d000 r-xp 00000000 03:01 24643923   /usr/lib/libXau.so.6.0.0
b797d000-b797e000 rw-p 00001000 03:01 24643923   /usr/lib/libXau.so.6.0.0
b797e000-b7991000 r-xp 00000000 03:01 24644847   /usr/lib/libz.so.1.2.3
b7991000-b7992000 rw-p 00012000 03:01 24644847   /usr/lib/libz.so.1.2.3
b7992000-b7999000 r-xp 00000000 03:01 3227781    /lib/libpopt.so.0.0.0
b7999000-b799a000 rw-p 00006000 03:01 3227781    /lib/libpopt.so.0.0.0
b799a000-b7ad5000 r-xp 00000000 03:01 3227672    /lib/tls/i686/cmov/libc-2.5.so
b7ad5000-b7ad6000 r--p 0013b000 03:01 3227672    /lib/tls/i686/cmov/libc-2.5.so
b7ad6000-b7ad8000 rw-p 0013c000 03:01 3227672    /lib/tls/i686/cmov/libc-2.5.so
b7ad8000-b7adb000 rw-p b7ad8000 00:00 0 
b7adb000-b7b00000 r-xp 00000000 03:01 24643947   /usr/lib/libglib-1.2.so.0.0.10
b7b00000-b7b01000 rw-p 00025000 03:01 24643947   /usr/lib/libglib-1.2.so.0.0.10
b7b01000-b7b02000 rw-p b7b01000 00:00 0 
b7b02000-b7bab000 r-xp 00000000 03:01 24651758   /usr/lib/libdb3.so.3.0.2
b7bab000-b7bac000 rw-p 000a9000 03:01 24651758   /usr/lib/libdb3.so.3.0.2
b7bac000-b7bd1000 r-xp 00000000 03:01 3227676    /lib/tls/i686/cmov/libm-2.5.so
b7bd1000-b7bd3000 rw-p 00024000 03:01 3227676    /lib/tls/i686/cmov/libm-2.5.so
b7bd3000-b7bf3000 r-xp 00000000 03:01 24641637   /usr/lib/libaudiofile.so.0.0.2
b7bf3000-b7bf5000 rw-p 00020000 03:01 24641637   /usr/lib/libaudiofile.so.0.0.2
b7bf5000-b7bfe000 r-xp 00000000 03:01 24642563   /usr/lib/libesd.so.0.2.36
b7bfe000-b7bff000 rw-p 00009000 03:01 24642563   /usr/lib/libesd.so.0.2.36
b7bff000-b7c03000 r-xp 00000000 03:01 24651795   /usr/lib/libgnomesupport.so.0.0.0
b7c03000-b7c04000 rw-p 00003000 03:01 24651795   /usr/lib/libgnomesupport.so.0.0.0
b7c04000-b7c1c000 r-xp 00000000 03:01 24651793   /usr/lib/libgnome.so.32.4.3
b7c1c000-b7c1d000 rw-p 00018000 03:01 24651793   /usr/lib/libgnome.so.32.4.3
b7c1d000-b7c1e000 rw-p b7c1d000 00:00 0 
b7c1e000-b7d05000 r-xp 00000000 03:01 24643931   /usr/lib/libX11.so.6.2.0
b7d05000-b7d09000 rw-p 000e7000 03:01 24643931   /usr/lib/libX11.so.6.2.0
b7d09000-b7d16000 r-xp 00000000 03:01 24643933   /usr/lib/libXext.so.6.4.0
b7d16000-b7d17000 rw-p 0000d000 03:01 24643933   /usr/lib/libXext.so.6.4.0
b7d17000-b7d1e000 r-xp 00000000 03:01 24643935   /usr/lib/libXi.so.6.0.0
b7d1e000-b7d1f000 rw-p 00006000 03:01 24643935   /usr/lib/libXi.so.6.0.0
b7d1f000-b7d21000 r-xp 00000000 03:01 3227675    /lib/tls/i686/cmov/libdl-2.5.so
b7d21000-b7d23000 rw-p 00001000 03:01 3227675    /lib/tls/i686/cmov/libdl-2.5.so
b7d23000-b7d25000 r-xp 00000000 03:01 24643948   /usr/lib/libgmodule-1.2.so.0.0.10
b7d25000-b7d26000 rw-p 00001000 03:01 24643948   /usr/lib/libgmodule-1.2.so.0.0.10
b7d26000-b7d5a000 r-xp 00000000 03:01 24643937   /usr/lib/libgdk-1.2.so.0.9.1
b7d5a000-b7d5c000 rw-p 00034000 03:01 24643937   /usr/lib/libgdk-1.2.so.0.9.1
b7d5c000-b7d5d000 rw-p b7d5c000 00:00 0 
b7d5d000-b7e85000 r-xp 00000000 03:01 24643938   /usr/lib/libgtk-1.2.so.0.9.1
b7e85000-b7e97000 rw-p 00127000 03:01 24643938   /usr/lib/libgtk-1.2.so.0.9.1
b7e97000-b7e98000 rw-p b7e97000 00:00 0 
b7e98000-b7ead000 r-xp 00000000 03:01 24650856   /usr/lib/libICE.so.6.3.0
b7ead000-b7eaf000 rw-p 00014000 03:01 24650856   /usr/lib/libICE.so.6.3.0
b7eaf000-b7eb0000 rw-p b7eaf000 00:00 0 
b7eb0000-b7eb8000 r-xp 00000000 03:01 24650859   /usr/lib/libSM.so.6.0.0
b7eb8000-b7eb9000 rw-p 00007000 03:01 24650859   /usr/lib/libSM.so.6.0.0
b7eb9000-b7edc000 r-xp 00000000 03:01 24651754   /usr/lib/libgdk_imlib.so.2.0.0
b7edc000-b7edd000 rw-p 00022000 03:01 24651754   /usr/lib/libgdk_imlib.so.2.0.0
b7edd000-b7eeb000 r-xp 00000000 03:01 24651756   /usr/lib/libart_lgpl.so.2.2.0
b7eeb000-b7eec000 rw-p 0000d000 03:01 24651756   /usr/lib/libart_lgpl.so.2.2.0
b7eec000-b7fc4000 r-xp 00000000 03:01 24651797   /usr/lib/libgnomeui.so.32.14.1
b7fc4000-b7fc9000 rw-p 000d7000 03:01 24651797   /usr/lib/libgnomeui.so.32.14.1
b7fc9000-b7fcb000 rw-p b7fc9000 00:00 0 
b7fcb000-b7fcc000 r--p 00000000 03:01 24691114   /usr/lib/locale/en_IE.utf8/LC_TIME
b7fcc000-b7fcd000 r--p 00000000 03:01 24691115   /usr/lib/locale/en_IE.utf8/LC_MONETARY
b7fcd000-b7fce000 r--p 00000000 03:01 24690696   /usr/lib/locale/en_IE.utf8/LC_MESSAGES/SYS_LC_MESSAGES
b7fce000-b7fcf000 r--p 00000000 03:01 24691064   /usr/lib/locale/en_IE.utf8/LC_PAPER
b7fcf000-b7fd0000 r--p 00000000 03:01 24691065   /usr/lib/locale/en_IE.utf8/LC_NAME
b7fd0000-b7fd1000 r--p 00000000 03:01 24691117   /usr/lib/locale/en_IE.utf8/LC_ADDRESS
b7fd1000-b7fd2000 r--p 00000000 03:01 24691118   /usr/lib/locale/en_IE.utf8/LC_TELEPHONE
b7fd2000-b7fd3000 r--p 00000000 03:01 24691068   /usr/lib/locale/en_IE.utf8/LC_MEASUREMENT
b7fd3000-b7fda000 r--s 00000000 03:01 24642512   /usr/lib/gconv/gconv-modules.cache
b7fda000-b7fdb000 r--p 00000000 03:01 24691119   /usr/lib/locale/en_IE.utf8/LC_IDENTIFICATION
b7fdb000-b7fdc000 rw-p b7fdb000 00:00 0 
b7fdc000-b7ff5000 r-xp 00000000 03:01 3231447    /lib/ld-2.5.so
b7ff5000-b7ff7000 rw-p 00019000 03:01 3231447    /lib/ld-2.5.so
bf94b000-bf961000 rw-p bf94b000 00:00 0          [stack]
ffffe000-fffff000 r-xp 00000000 00:00 0          [vdso]
Aborted

Is what I get.

MOTUs, pls upload the latest version of Gnome-Breakout from http://freshmeat.net/projects/gnome-breakout/