All Products from SubCategories Not Showing Up

Please Help!

I have a couple of Main Categories that have sub Categories. I used to be able to click on a Main Category (which doesn't have any products) and see the products from all the sub Categories. Now when I click on the Main Category, I get a blank page. Here is an example:

http://www.selecttacklecompany.com/lures/bass

This URL should list all the products from the sub Categories below the "Bass" Main Category.

I have tried seemingly every permutation of admin setting. Any help would be much appreciated.

Thanks,
Charles

Might be a blank page problem. Check your /cache folder for error logs.

https://www.zen-cart.com/tutorials/index.php?article=82

What happens if you turn off the SEO/rewrites ... does this change how things work?

What happens if you switch to the Classic Template ... does this change how things work?

stevesh and ajeh...thanks for the responses.

I don't have any log files in /cache :no:
Switching back to the default template didn't resolve the issue :no:
Turning off the SEO rewrites also did not resolve the issue. :cry:

Thanks for the ideas though!