I've created a custom page in the 'Track' tab and have added three copies of MyTasks to show three seperate lists of tasks in three seperate states.
That works fine, but for some reason, when I close Rally and come back to the custom page, I have more copies of the column 'Rank'.
How do I get rid of the extraneous Rank columns? They can't be de-selected in the Column chooser, so some Rally system process must be deciding to display them.