Emerald frequient crushes

On SuSE 11.3 x64 emerald used as windows decoration but frequently crushes . Here is the bug log. Unfortunately it does not speak to me anything. Can anyone tell me where is the problem according the bug log.

System: Linux 2.6.34.4-0.1-desktop #1 SMP PREEMPT 2010-08-20 19:21:29 +0200 x86_64
X Vendor: The X.Org Foundation
X Vendor Release: 10800000
Selinux: No
Accessibility: Disabled
GTK+ Theme: Macbuntu
Icon Theme: Icons-Leopard-For-Gnome
GTK+ Modules: canberra-gtk-module, globalmenu-plugin, gnomebreakpad

Memory status: size: 344317952 vsize: 344317952 resident: 20217856 share: 13971456 rss: 20217856 rss_rlim: 18446744073709551615
CPU usage: start_time: 1290789259 rtime: 824 utime: 680 stime: 144 cutime:0 cstime: 0 timeout: 0 it_real_value: 0 frequency: 100

Backtrace was generated from ‘/usr/bin/emerald’

[Thread debugging using libthread_db enabled]
0x00007f671a5aabbe in waitpid () from /lib64/libc.so.6
#0 0x00007f671a5aabbe in waitpid () from /lib64/libc.so.6
#1 0x00007f671a8ef189 in g_spawn_sync () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f671a8ef6c9 in g_spawn_command_line_sync ()
from /usr/lib64/libglib-2.0.so.0
#3 0x00007f6713fbd9f0 in ?? ()
from /usr/lib64/gtk-2.0/modules/libgnomebreakpad.so
#4 <signal handler called>
#5 0x00007f671ada9321 in cairo_set_operator () from /usr/lib64/libcairo.so.2
#6 0x0000000000411600 in draw_buttons_timer_func ()
#7 0x00007f671a8ad27b in ?? () from /usr/lib64/libglib-2.0.so.0
#8 0x00007f671a8aba93 in g_main_context_dispatch ()
from /usr/lib64/libglib-2.0.so.0
#9 0x00007f671a8ac270 in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007f671a8ac8f5 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
#11 0x00007f671c429777 in gtk_main () from /usr/lib64/libgtk-x11-2.0.so.0
#12 0x0000000000410216 in main ()

Thread 1 (Thread 0x7f671cf208e0 (LWP 4860)):
#0 0x00007f671a5aabbe in waitpid () from /lib64/libc.so.6
No symbol table info available.
#1 0x00007f671a8ef189 in g_spawn_sync () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#2 0x00007f671a8ef6c9 in g_spawn_command_line_sync ()
from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#3 0x00007f6713fbd9f0 in ?? ()
from /usr/lib64/gtk-2.0/modules/libgnomebreakpad.so
No symbol table info available.
#4 <signal handler called>
No symbol table info available.
#5 0x00007f671ada9321 in cairo_set_operator () from /usr/lib64/libcairo.so.2
No symbol table info available.
#6 0x0000000000411600 in draw_buttons_timer_func ()
No symbol table info available.
#7 0x00007f671a8ad27b in ?? () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#8 0x00007f671a8aba93 in g_main_context_dispatch ()
from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#9 0x00007f671a8ac270 in ?? () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#10 0x00007f671a8ac8f5 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#11 0x00007f671c429777 in gtk_main () from /usr/lib64/libgtk-x11-2.0.so.0
No symbol table info available.
#12 0x0000000000410216 in main ()
No symbol table info available.
A debugging session is active.

Inferior 1 [process 4860] will be detached.

Quit anyway? (y or n) [answered Y; input not from terminal]

---- Critical and fatal warnings logged during execution ----

** Gdk **: gdk_cairo_create: assertion `GDK_IS_DRAWABLE (drawable)’ failed

----------- .xsession-errors ---------------------
<unknown program name>(13624)/: query for mimeType “application/x-gramps” , “KParts/ReadOnlyPart” : returning 0 offers
<unknown program name>(13624)/: query for mimeType “application/x-gramps-package” , “KParts/ReadOnlyPart” : returning 0 offers
<unknown program name>(13624)/: query for mimeType “application/x-gramps-xml” , “KParts/ReadOnlyPart” : returning 0 offers
<unknown program name>(13624)/: query for mimeType “application/x-graphite” , “KParts/ReadOnlyPart” : returning 0 offers
<unknown program name>(13624)/: query for mimeType “application/x-grsync-session” , “KParts/ReadOnlyPart” : returning 0 offers
<unknown program name>(13624)/: query for mimeType “application/x-gtktalog” , “KParts/ReadOnlyPart” : returning 0 offers
<unknown program name>(13624)/: query for mimeType “application/x-gz-font-linux-psf” , “KParts/ReadOnlyPart” : returning 0 offers
<unknown program name>(13624)/: query for mimeType “application/x-gzdvi” , “KParts/ReadOnlyPart” : returning 3 offers
<unknown program name>(13624)/: query for mimeType “application/x-gzip” , “KParts/ReadOnlyPart” : returning 0 offers
<unknown program name>(13624)/: query for mimeType “application/x-gzpdf” , “KParts/ReadOnlyPart” : returning 2 offers
<unknown program name>(13624)/: query for mimeType “application/x-gzpostscript” , “KParts/ReadOnlyPart” : returning 2 offers
<unknown program name>(13624)/: query for mimeType “application/x-hdf” , “KParts/ReadOnlyPart” : returning 0 offers
<unknown program name>(13624)/: query for mimeType “application/x-homebank” , “KParts/ReadOnlyPart” : returning 5 offers
<unknown program name>(13624)/: query for mimeType “application/x-hwp” , “KParts/ReadOnlyPart” : returning 0 offers
<unknown program name>(13624)/: query for mimeType “application/x-hwt” , “KParts/ReadOnlyPart” : returning 0 offers

Thanks in advance.