Pressing on "Select a category..." don't work the list of categories here. The selector is not working, i can't found more data.
I can't figure out what you are referring to. Could you give me more steps to reproduce or post a screenshot please?
Sry for not answer before. The notification don't touch me on codeacademy. I see your message now on my email inbox.
I think codeacademy's coders are solving the problem and i can't take the screenshot now the access to that page is now closed.
But I said about the bar-menu that appears when you create a new topic this bar-menu is right of the title field.