export pdf in freehand

the command not work in freehand MX:
save last document as PDF in file “out.pdf”
this is a BUG of freehand MX

I choose another solution with applescript GUI, but in the windows "EXPORT" i want select a PDF in the list of format, how does it do? :

tell application "FreeHand MX"
activate
end tell
tell application "System Events"
tell process "FreeHand MX"
tell menu bar 1
tell menu bar item "File"
tell menu "File"
click menu item "Esporta..."
keystroke "pippo.pdf"
end tell
end tell
end tell

end tell
end tell