Slug and bleed print fine from Acrobat 9.5.3 but not Acrobat 9.5.4

Our creative department is having issues printing slugs from Acrobat.

(slugs were created in InDesign CS5 and exported to pdf)

There are NO issues printing form Acrobat Pro 9.5.3.

Ther ARE issues printing from Arobat Pro 9.5.4.

The slug and bleed shows up in the print preview screen but does NOT print.

Does anyone have any advice or solutions?

Thanks!