Board Thread:Support Requests - Getting Technical/@comment-4059089-20140613032145/@comment-2170536-20140613173649

Instead of adding mw-collapsible to the table itself (which assumes the first row is a header row and keeps it), enclose the table in a div element, and move the mw-collapsible, mw-collapsed and unique id to the div element. That will hide the entire table.