Maybe two different things, maybe not. I know of the font size changer [A+][A-] feature, but it's not on the mobile setting! So not applicable...

I've no idea why the offending buttons are in the way, at first. Doing the text size change fixes ther locations, even if one returns to the first size. Something to do with a script error. Eh, if it was easy, everyone would be still using IE6. :b