From Andrew
Conrad's post about DataSets and Null values:
[because the features are currently broken], the DataSet behavior WRT to
nullable types will either be changed or not supported for RTM of VS 2005.
However, it is very probable that it will be supported some time in the
future.
see my
previous post about Nullable Types and ADO.NET 2.0 to see why this interests
me..
http://www.AcehAid.org