Can you affect the exported pdf-version???

Hi,

you can influence the version of the created pdf doc witin the EXPORT OR EXPORTTODISK function?

which Pdf version is produced by which CR version??

Background:

I have an ocx (which I cannot change), that shows only version 5.1 of PDF documents without any compatibility problem message.

I now export a pdf with EXPORT OR EXPORTTODISK function in CR 2008 as Crystal created a document that my ocx can not display without further inquiry.

Does anyone have an idea how I can work around the problem??

THANK YOU!