Steps to reproduce

1. Go to Agile >> Planning Board
2. Create two new Contexts named 'Test1' and 'Test2'
3. Try to select between the Contexts and it always go back to the default Context

We intend on fixing this problem imminently. An immediate workaround that may work for some affected users in Chrome is to bring up the Console with Ctrl-Shift-J (or Cmd-Opt-J on Mac) and enter:

Boards.setCtx('x')

Replace the x with the name of the context