http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52650
--- Comment #15 from dave.anglin at bell dot net 2012-11-26 14:58:12 UTC --- On 11/26/2012 4:47 AM, gjl at gcc dot gnu.org wrote: > A milestone of 3.0.x?? It seems I did this while updating the "Last reconfirmed" date. As I understand it, it's a Firefox feature that arises when the web page is inconsistent with cached browser page.