Comment 73 for bug 226470

A bug report for this was filed in the Gnome bug database (#417973) which was marked as a duplicate of:
http://bugzilla.gnome.org/show_bug.cgi?id=352408
which is where I am now posting in an attempt to get the attention of the gtk+ developers.

I will confirm an additional situation of opening a new window, starting gmail and getting untitled popup windows. This did *not* occur when non-browser network traffic was stopped. So I think a key element to reproducing this bug involves having a system load which delays prompt processing of the browser network requests (perhaps DNS lookups which I think may involve a specific SeaMonkey/Firefox thread(?)).