Разведка доносит, что найдено лекарство от плохих шрифтов:about:config → gfx.font_rendering.cleartype_params.rendering_mode = 2Пробуем, перезапускаем браузер и отписываемся.

* We'll take the most recent green changeset from mozilla-central this Friday, 2011-01-21 at 2:00 pm PST and call that beta 10
** The tree will close for < 15 minutes for this (if at all)
** We'll freeze nightly updates at or around the changeset we branched from (likely only for the weekend)
** Any problems with the beta will be dealt with on the relbranch

* We will release beta 10 as soon as possible during the week of the 24th

* We'll take the most recent green changeset from mozilla-cental on Friday, 2011-01-28 at 2:00 pm PST (or sooner if the remaining 57 betaN hardblockers[1] are finished) and call that beta 11
** The tree will close for < 15 minutes for this (if at all)
** We'll freeze nightly updates at or around the changeset we branched from (likely only for the weekend)
** Any problems with the beta will be dealt with on the relbranch

* We will release beta 11 as soon as possible during the week of the 31st

После рестарта все кнопки с панели слетают.