Comment 2 for bug 254139

i want to mention this does not appear to be the same as an earlier bug in the list shown while i submitted this one - that user was merely getting text zoomed in a couple steps more than ideal, while i'm getting letters the size of planets, and within a second after seeing a mostly normal rendering.

Also, zooming out alone does not restore normal appearance. Positioning of letters is strange, like CSS or text metrics are all messed up until the page is reloaded.