That's the topic with the new patch today. The new buttons (+ and -) don't work. Stucking in one act, one bounty, isn't that funny (Europe, RoS)
# 1 Jan 16, 2014
# 2 Jan 16, 2014Thanks for the report DeVau!
We are aware of this issue and have a fix in place for this internally, but unfortunately that fix did not make it into this beta patch. Luckily, we found that a viable workaround is to right-click on the map to zoom out to the world map. This will allow you to select and travel to a different Act in Adventure Mode.