title: C# SQL Data Adapter System.Data.StrongTypingException
body: <p>I get my data from SQL to Dataset with Fill. It's just one table with two columns (CategoryId (int) and CategoryName (varchar)).</p>
  
  <p>When I look at my dataset after fill method, CategoryId Columns seems to be correct. But in the CategoryName I have a <strong>System.Data.StrongTypingExceptio</strong>n.</p>
  
  <p><strong>What could that mean?</strong></p>
  
  <p>Any Ideas?</p>