Translation Box Errors

I'm having a few problems with the translation boxe. Namely, they are out of place (they usually cover the text they are translating, but every now and then they are all clustered into one place).

Is this a browser error (currently using Safari) or did a bunch of posts get messed up recently?

I've seen that a couple of times; it's usually just a one-off browser error, like when the JavaScript fails to load and the translation notes stay completely opaque instead of transparent. Reloading or force-reloading (Shift-Refresh or equivalent) usually fixes the problem.

If that doesn't help, can you give links to the affected posts? It'd be useful to see if the problem is showing up for other people, or if it's just you.

A while back I was encountering something where the translation notes would be all super tiny and in the upper left corner of images; and it turned out to be a browser error. I don't remember how I fixed it.

OK, so it sounds like I just need to go back to Google Chrome (why I ever switched is beyond me).