When one specifies a long enough description, on an //File// attribute, admin2 content edit templates becomes broken (the description text overflows the fieldset area)

This constraint only seems to affect Internet Explorer (unable to reproduce on FF, Chrome or Opera)

Attached are a couple of images that graphically describe what's being reported.

Steps to reproduce

• Create a new class holding two attributes
• text line: title
• file: curriculum (description: <any very long phrase>)
• create a new content of that class in internet explorer and notice the description text overflowing the boxed area