Can't view Data Selector or Replacement Patterns drop-down?

Hi,

I'm trying to create a rule that will send an email to an email address that corresponds to a Select Options of a webform field. (i.e. select "John" from the webform select options field; send mail to John Smith). I want this email to be sent whenever the webform is saved as a draft (not just when it is Submitted).

I started playing with the Rules module (never used it before) and I don't know if I have an issue, or if I'm just not using it correctly.

When trying to add an action, I am presented either with a "Value" for the email address, or I can switch to Data Selection mode. I thought that since I wanted to select the email address based on a value, I needed to use Data Selection mode.

When I try to use Data Selection though, I am given a field to enter some text. There are what appear to be drop-downs for "data selectors" and "replacement patterns", but I can't click them (they're not active). I've attached a screenshot.

Any advice would be appreciated.

Thanks