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DataRow.Delete() problem

I have a dataset that hold rows with RowState Added, Modified or Deleted. This dataset is sent to a webservice that will do the changes to the database.
The thing is, in each row I have a column that holds a byte array and whenever I call the Delete() method for a row that must be deleted, that column becomes empty, even though right before the method call it has the right contents. Is this a normal thing? How can I avoid this?

Thanks in advance.
Sep 20 '07 #1
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