you changed the whitespace attribute in the .WADAResultDescription selector, my suggestion was to change it in the .WADAResultDescription:hover selector.
in the .WADAResultDescription selector keep white-space: nowrap;
in the .WADAResultDescription:hover selector use white-space: normal;
you had been using white-space: wrap; which is not valid.
i dont seer that you have added the border-spacing the #WADAResultsTable selector that i had suggested:
#WADAResultsTable {
margin: 5px;
padding: 20px;
}
change that to:
#WADAResultsTable {
margin: 5px;
padding: 20px;
border-spacing: 5px;
}