He has a columnar report that fills the columns top-to-bottom then left-to-right.  He wants to change the order of the fill to left-to-right then top-to-bottom.

This is a presentation issue, as I previously stated, and should be handled in the presentation layer (SSRS).  It's been awhile since I worked with SSRS, so I'm not sure how to handle this in SSRS.

Drew