Error with radio buttons in GF 1.8

Summarize your issue in one sentence:
Iz broked (Translation: there seems to be an overlap between the standard GF radio field and the plugin radio field)

I was on this page of my site:
Gravity Forms form edit page

and I did this:
Added a standard GF radio button element

I expected the plugin to do this:
To display the standard radio button object

Instead, it did this:
I got the Subscribe style radio button (I see the same radio button style whether I use the plugins Subscribe radio button or the GF standard radio button)

Gravity Forms:
GF 1.8 (updated today to be sure it wasn’t that)

Screenshot:
https://docs.google.com/a/braindeadhosting.com/file/d/0B4UHSpPcDKwTSjRmT3lRb3BPSlU/edit

https://www.ads-software.com/plugins/gravity-forms-subscriptions/