x86_64 kdesktop.kcrash

Tim, all, I am experiencing a kdesktop crash on x86_64 that I don't experience on i686. I have rebuilt kdelibs and kdebase with -DCMAKE_CXX_FLAGS=-g to hopefully get meaningful debug information. What happens is Trinity starts and you have the little splash where the icons light up showing what part of the desktop is loaded, it gets 1/2 way (just before the folder) and the desktop crash occurs. Trinity finishes loading and there are no icons on the desktop and no rt-click context menu or desktop background. Otherwise all the apps work (konqueror, kwrite, etc...) I have attached the kdesktop.kcrash file. Let me know if you need anything else. The svn revs for the packages installed are: trinity-arts 1221325-1.1 trinity-kdebase 1221325-1.0 trinity-kdelibs 1221343-1.1 trinity-kdevelop 1221336-1.0 trinity-kdewebdev 1221338-1.0 trinity-pyqt3 3.18.1-9 trinity-qt3 3.3.8-20 trinity-tqtinterface 1221325-1.0 -- David C. Rankin, J.D.,P.E.