ok thanks summitbid.. good to know i wasnt the only one then...
gmhdxb - download adobe and complete the form. now that i think back i think i wasnt able to use the inbuilt mac os x pdf preview app to complete the form as some of the fields weren't showing properly
The FAQs have 1 question devoted to this:
Q8: I have a Mac and downloaded Adobe Acrobat Reader version 7.0 but am still having problems downloading the MBA application file. Could you help me?
A8: Please make sure to open the application file directly from within Acrobat Reader 7.0 - if you double-click on a PDF in Mac OS X, chances are that it will be open via Preview.app, which does not support sophisticated PDF files like the INSEAD application.