Conditional logic for one field hides entire form

Hello, I am using Gravity Forms on WordPress 3.4.2, and I have a couple of things not working correctly.

1) When I apply conditional logic for one single field, it applies a {display:none} style tag on the <form> element.
2) Enhancement on <select> elements does not work (Chosen plugin does not load).
3) Client-side validation does not work (though I don't know if it should be there at all).

Weird thing is, the preview of the form works fine, so I think the problem is that some resources are not loaded correctly into the page.

The wp_head() and wp_footer() are both fired correctly in the page. Are there any other hooks used by the plugin to load resources?

I have the same issue with the form not showing on conditional logic.

I understand the display:none is the way you guys do it, and that's cool, I bought the plugin because I trust you know better than me. However, I need it to work, and it isn't working. The wp_head() and wp_footer() appear to be correct in my page. I've also set ajax loading to false, thought there may be a conflict there. Anyway, it's not working, please help!

Thanks!