I've seen this more than once now, although I haven't been doing anything
specific to trigger it. Just mostly dealing with bugzilla
[katzj@mirkwood katzj]$ rpm -q epiphany mozilla
I *do* have "Enable Assistive Technologies" checked
Backtrace from bugbuddy attached.
Created attachment 95349 [details]
Just bug cleaning my stuff and ran over this. Seems pretty old,
perhaps it has been fixed in the latest versions.