Can't page back to acts when in hideout

On my newest character, who hit maps today, when I use the waypoint in my hideout I can't change the page. It's stuck on "The Atlas of Worlds".

If I want to go the acts (or even just to town), I have to logout.

"Part 1" and "Part 2" are both grayed out.

UPDATE: Nevermind. I had never clicked "sail from oriath" in Act 10 after killing Kitava.

I thought you couldn't use the map device in your hideout without doing that, but apparently you can.