Windows Preview Pane Not Displaying .cdr files

Hi,

I have been searching and searching for a fix for this.  I have Windows 7 x64.  The Preview pane in windows explorer will not display .cdr files.  Although, thumbnails will display when I select medium or large icons.

I have read that you need the windows shell extension.  I dont see that anywhere in my program and features list. 

I attempted to modify my installation by selecting "utlities" and this was already selected as part of my install.  

I contacted corel and they said "Get the new version!".  I really dont want to shell out 500 bucks. 

Any ideas?  Where could I download the shell extension?  I cant find it on my CD's that came with Corel.