This bug appears to be the sames as
https://bugzilla.mozilla.org/show_bug.cgi?id=475713
and they supposedly have it tracked down to a component of X11, not firefox. I have not tried their fix, so I don't know if it works.
This bug appears to be the sames as
https:/ /bugzilla. mozilla. org/show_ bug.cgi? id=475713
and they supposedly have it tracked down to a component of X11, not firefox.
I have not tried their fix, so I don't know if it works.