Approval Workflows with Browser-Based InfoPath Forms Not Opening In Browser

Hello,

I have an InfoPath forms document library with browser-based forms.  Once a user submits a form, I have them utilize the built-in Approval workflow.  The approval workflow emails the approver and provides a link to the document.  When they click the link in the email, it trys to download the InfoPath XML form instead of opening in the browser.

How do I get it to open the form in the browser when I user clicks the link to it from the email or the approval task in the tasks list?

Thanks