Viewing a bug in bugzilla (like https://bugzilla.mozilla.org/show_bug.cgi?id=583231) If I click on the "Comment 40" in the last comment, instead of having the URL change to: https://bugzilla.mozilla.org/show_bug.cgi?id=583231#c40 in the url bar, the url gets a "Switch to tab" at the beginning. The url bar should switch to having the URL for the link with the anchor.
I can't reproduce this at all in nightly builds. I get the correct URL in the location bar.
Michael, have you tested in Safe Mode?
I can't reproduce now either with a clean profile.
Even not with the old profile?
Nope. I must have gotten things in a weird state somehow.