[support] User name in title of View?

This seems like a simple enough thing, but I'm plum stumped.

I've created a view of all a user's content, and I'd like to include the username in the title of the displayed page. I've tried using token and variable syntaces and both simply display the actual characters I typed, not substituting the username.

Is it true that the title of a Page created by Views has to be static text and cannot include data about the content displayed?

I tried searching the Views issue queue, but searching on "user name title view page" doesn't narrow it down at all.

Thanks, and sorry to ask such a simple question. I feel I must be missing something obvious.

Steve