I get the same in that it crops the top of the file slightly.
$ pdf2swf Speaker_Icon_gray.pdf -o Speaker_Icon_gray.swf
NOTICE processing PDF page 1 (400x400:0:0) (move:0:0)
NOTICE Writing SWF file Speaker_Icon_gray.swf
2009/4/5 Pablo Rodríguez <address@hidden>:
Hi there,
trying to convert an SVG file (mentioned by Norman Khine in a previous
message to the list) into SWF through PDF, PDF is converted fine (by
Inkscape), but pdf2swf doesn't convert the PDF right into SWF.
I guess it is a bug. Thanks for your help,
Pablo