Windows ADE prints blank pages

Hi

I have created very simple ePub documents in Indesign.

When I export them as ePub version 3 they print perfectly from ADE on a Mac but print as blank pages or spool to postscript indefinitely from ADE in Windows.

When exported in the older version 2.01 they work and print fine on both Mac and Windows.

So my question is: why is ePub version 3 an option from Indesign when it isn't fully supported in ADE on the Windows platform?

And is there a solution/workaround other than reverting to version 2.01?

Thanks