page with tranparent shape cannot print properly

[Betinka]

Hi forum!
I have a page with some texture as a background. And I have put on this texture autoshape with 100% transprarency. On that autoshape I have put field with text - please take a look at attached document how beautifull it looks.

But when I print that page I see no transparency. Instead of it I see ugly grey shape with gradient - see attached PDF file (on real printer it looks more dark).



Please tell me what I have done wrong? Or is it just a bug in MS Word?

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Betinka from Poland