[Swftools-common] Special Characters (Umlaut, copyright symbol, etc) are missing on SWF output

[JL]

Hello,

I have a PDF that I am trying to convert with pdf2swf (090 and 091 windows) and it seems that all of the words with special characters (umlaut, copyright symbol, etc) disappear from the output SWF.

This is a German language PDF.

The string that I am using is 

pdf2swf -f -s zoom=93 -T 9 file.pdf -o file.swf

Here is a screenshot of the PDF and resulting SWF 
http://imgur.com/qcYuH.gif

Any ideas what I am doing wrong?

Thanks
-- 
JL