Is this supposed to occur?

Screen shot 2010-06-29 at 9.53.13 PM.png
Something weird is happening with padding or overflow. I get this cut-off in every zoom level of safari. Is this happening to anyone else?

I think it’s supposed to be scrollable. If you highlight the text and drag down, you’ll see there’s 2x the amount of threads than there is vertical space for.

Edit: It’s a frame. The framed page is