I think I found my first openSUSE 11.0 bug! 
I made a report here:
https://bugzilla.novell.com/show_bug.cgi?id=401243
Here is what happens, right click on desktop and change desktop back ground, drag a desktop picture to the back ground to change, try it a few times if not once and nautilus crashes and the desktop reloads.
Can someone confirm this?
It had never occurred to me to do it that way, by dragging a picture to the desktop. I always just click on the one I want within the backgrounds tab and it just changes. I have tried dragging the picture out to the desktop several times, after I had done it maybe more than 7 or 8 times I noticed the icons on my desktop briefly disappear then re-appear, but did not have any Nautilus crashes as such.
Regards Peter.
Running RC 2 64 bit, it has updated itself to Gold.
Hmm. It did the same for me. First time I drag a background to the desktop it freezes then I get a crash report. Nautilus opens. After that it works as expected.
http://farm4.static.flickr.com/3099/2590094600_5b176ffe71_o.png
I have had this before with the betaâs. Running GM version of openSUSE 11 now and itâs all good. No crash and Iâve tried the action 10/12 times. so could be itâs fixed?
Here r the crash details:
Distribution: openSUSE 11.0 (i586)
Gnome Release: 2.22.1 2008-06-07 (SUSE)
BugBuddy Version: 2.22.0
System: Linux 2.6.25.5-1.1-default #1 SMP 2008-06-07 01:55:22 +0200 i686
X Vendor: The X.Org Foundation
X Vendor Release: 10400090
Selinux: No
Accessibility: Disabled
GTK+ Theme: Gilouche
Icon Theme: Gilouche
Memory status: size: 0 vsize: 0 resident: 0 share: 0 rss: 0 rss_rlim: 0
CPU usage: start_time: 0 rtime: 0 utime: 0 stime: 0 cutime:0 cstime: 0 timeout: 0 it_real_value: 0 frequency: 0
----------- .xsession-errors ---------------------
Nautilus-Share-Message: spawn arg ânetâ
Nautilus-Share-Message: spawn arg âusershareâ
Nautilus-Share-Message: spawn arg âinfoâ
Nautilus-Share-Message: end of spawn args; SPAWNING
Nautilus-Share-Message: returned from spawn: SUCCESS:
Nautilus-Share-Message: exit code 255
Nautilus-Share-Message: ------------------------------------------
Nautilus-Share-Message: Called ânet usershare infoâ but it failed: ânet usershareâ returned error 255: net usershare: usershares are currently disabled
Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x2e000c2 (Software L)
Window manager warning: meta_window_activate called by a pager with a 0 timestamp; the pager needs to be fixed.
/usr/share/themes/Synchronicity/gtk-2.0/gtkrc:46: Clearlooks configuration option âmenuitemstyleâ is not supported and will be ignored.
/usr/share/themes/Synchronicity/gtk-2.0/gtkrc:47: Clearlooks configuration option âlistviewitemstyleâ is not supported and will be ignored.
/usr/share/themes/Synchronicity/gtk-2.0/gtkrc:48: Clearlooks configuration option âprogressbarstyleâ is not supported and will be ignored.
can someone help me make a back trace for this crash as required by the bug reportâŚ
They have pointed you sort of in the correct direction.
Theyâve suggested installing nautilus-debuginfo will give them enough info in bug buddy.
Or the other way is as wiki page install gdb
pidof nautilus
gdb
attach 12345
Where 12345 is the pidof nautilus
then crash it
type at the gdb cli
thread apply all bt
Post everything below gdb command.
Thank you for the reply FeatherMonkey, but I am still unable to do it, the thing is that nautilus does crash but I canât reproduce the bug while doing those steps cause I am uname to perform the action required to crash it.
exactly, do u know how to produce a back trace or something like that?
What do you mean the easiest is to add the debug pkg and replicate then just paste the bug buddy output.
Really not sure what you mean by uname, but guessing youâre saying you canât replicate it, or canât do it.
whereis nautilus
then
gdb /path/to/nautilus
r
crash it
then the gdb bt command see if that helps.
Alright then but I canât find a specific nautilus debug package, which repo do I need for it, thanks
Valid point hehe if youâve got a debug repo in the repo list try there. Otherwise Iâve got no idea, webpin is not helping, go back and perhaps ask or youâll have to persist with the gdb way.
yeah thats the problem canât find the debug repo, I guess I will try to learn that method or wait for a debug repo 
Alright I seem to have extracted something from the crash, can someone look here and tell me if this is what they were looking for, thanks
https://bugzilla.novell.com/show_bug.cgi?id=401243