Google Analytics funnel goals not working?

Question

I have a goal set up that is roughly as follows:

product page -> first page order form -> second page order form -> thank you page

I have checked the regex for all of the above by searching the filters in Top Content and have checked over all of them a few times.

On the funnel visualization page, every number listed is zero. On the goal detail page however, the data is as follows (for the two days the goal has been active):

8 total conversions
0.39% conversion rate
0.00% abandonment rate

This makes me think that in the funnels I should see 20 users start from the product page and get funneled down until only 8 actually get through to the thank you page. Is there something I'm missing? Why is the funnel visualization completely empty?

I also posted a thread on this but didn't get any useful replies.