Firefox crashes with warnings

I am running 64 bit opensuse 11.2, with 64 bit Firefox. I am using KDE4.

Firefox crashes when, perhaps, flash plugin is called. Here is the output when Firefox is started from terminal.

Anybody encountered similar, or knows a solution?

*** nss-shared-helper: Shared database disabled (set NSS_USE_SHARED_DB to enable).

(npviewer.bin:2369): Gdk-WARNING **: XID collision, trouble ahead
*** NSPlugin Wrapper *** ERROR: NPP_Destroy() wait for reply: Connection reset by peer
*** NSPlugin Wrapper *** WARNING:(/usr/src/packages/BUILD/nspluginwrapper-1.2.2/src/npw-wrapper.c:1854):invoke_NPP_Destroy: assertion failed: (rpc_method_invoke_possible(plugin->connection))