Problem with Fonts (DR, DA)

My last question was regarding the usage of the DR attribute, which should be defined in the interactive form dictionary.

I did that but still different readers or the acrobat seem to have problems with the PDFs...

I definined Fonts as part of the interactive form dictionary:

/DR<</Font<</Times#20New#20Roman 11 0 R >>>>

In a textfield i referenced that font in a /DA:

/DA(/Times#20New#20Roman 0 Tf 0 g)

The #20 is allowed i was told (its a replacement of a blank).

Besides strange visual behaviour in acrobat 8.1 after i save the document acrobat uses helvetica for the field, as if it couldn't find the font...?

Strange thing ;-)

Thanks for helping,

ToM