Ok, so the resizing thing turns out to be some weird interaction between WP and one of my Firefox Extensions (image zoom). I’m not sure when ImageZoom last updated, but it was messing with the style tags in both the browser generally, and the text editor specifically. In the text editor, even if I removed the style tag completely, it was being re-inserted and filled with weird, made-up numbers.
I disabled it, and now everything seems good (I hope).
Apparently some comments are being eaten by the Akismet spam filter now. I can’t even fish them out, as the filter is claiming it’s empty although I don’t recall having touched it. There were about 4,000 comments in there when I fished out CJ’s comments before going to bed last night, and I don’t recall emptying it (and even if I did, there should be a hundred spam comments in there by now).
If your comments are being eaten, Email me at the address in the right side bar, so maybe we can figure out what’s triggering that, and avoid having your comments disappear into the void.