When using the command builder, if you have a column in the database that is some kind of key word (I gues that is it), DataAdapter.Update(DS,"Table") fails. For example, I have a field called "password". The update fails with this column name. If I change it to "PasswordWeb", it works without error. I know people are having this issue using the command builder. Is there a way around it? It's a lot of trouble to go back and change field names.