SAP Design Studio 1.5: Export to PDF feature not working.

Hello

I am trying to implement the export to PDF feature in one of our Design Studio applications but it does not seems work.

I have tired both PDF.exportApplication() and PDF.exportApplicationScreen() but everytime I click on the Export to PDF button, nothing happens.

I have Acrobat Reader installed, so this cannot be due to a lack of software.

Looking around ,I found out that their were issues with CSS when export to PDF but here i get nothing at all.

I am using internet explorer 9.

Can anybody help with this?

Thanks.