This just happened again; I've concluded that it's probably a firefox bug first and foremost (though it still bothers me that it's possibly to lock up the whole session this way). https://bugzilla.mozilla.org/show_bug.cgi?id=486956
Sun Apr 5 19:26:14 UTC 2009
Bart Schaefer <barton.schaefer at gmail.com>
This just happened again; I've concluded that it's probably a firefox bug first and foremost (though it still bothers me that it's possibly to lock up the whole session this way). https://bugzilla.mozilla.org/show_bug.cgi?id=486956