This is why I do not use this feature. I set up all of my webinars as separate webinars. I have a web page on my website that lists all of the webinars. Clicking on one takes you to the specific GoTo registration page. No confusing drop-downs.
If this was changed to radio buttons, I will reconsider my method.
@JFox I understand your viewpoint here, and thing it could be a nice improvement.
While we are on the topic of presenting scheduled webinars, have you checked out GoToStage channels yet?