Aligning baselines of column DIVs

Need to align the bottoms of (floated) DIVs that form two columns.
Date Created: 15th October 2006
Date Modified: 15th October 2006
Home > CSS > Aligning baselines

Query in WebmasterWorld CSS Forum:
http://www.webmasterworld.com/css/3121535.htm

Div 2
Div 3
Div 4
There is a dash in the name of this ID - ok in IE? Background should be blue, with a red border.