Oops, you're working directly in dw-free/dw-nonfree, I didn't realize! In that case, edit the version of the file under cvs/bml/lib/Apache/BML.pm, then.

Hmmmmmmmm. Yes you can fix those as well, just make sure that they're also fixed in whatever processes the form (likely something that looks for $POST{editpics$suffix} somewhere down the page)