When I resize my board and refresh it goes back to the original size leaving the post-its out of the board.
Don't know if its a bug or a missing feature, but hope I can help on this.
Weird. It works for me. What browser?
Chrome 17.0.963.83 m on Windows 7.
Tried on Firefox and IE, and the same happens.
I get eventually a "server disconnected. refresh the page and try to reconnect" message.
But all other events are saved correctly, like moving the post-its or renaming.