New Objects Missing

So, I'm new to Construct 2 and I was trying to add an audio object by right-clicking and going to "Create New Object," but I get a different plug-ins list than the one describe in tutorials such as this. You can see the contrast between the objects list in the right-hand Objects List and the options in the Add New Object box I get when I try to add a new object.

<img src="http://i41.tinypic.com/2le1fu9.jpg" border="0">

What's the deal? Why are options like Audio not showing up in the New Object box? I don't have any Mouse, Gamepad, etc. options, either.

I'm using the latest version of Construct 2 with a personal license. This is a "retro" project, created from the template. I haven't done anything else that could have caused this problem, so far as I'm aware.

Some of the objects will not shown in the list if you have already added them to your project, as they only need to be added once.

Are you sure the Audio object is not already in your project from the template?

Edit:

Just looked at the "retro" template. The Audio object is already added in that one. (same with gamepad and mouse etc.)

Some of the objects will not shown in the list if you have already added them to your project, as they only need to be added once.

Are you sure the Audio object is not already in your project from the template?

Edit:

Just looked at the "retro" template. The Audio object is already added in that one. (same with gamepad and mouse etc.)

cvp Thanks! Silly of me.