datagrid paging problem

[dummyagain]

I have a datagrid which enable the paging function.
<asp:DataGrid id="MemberDataGrid" runat="server" AllowPaging="True" />
However,when i click the arrow for next page.. it seems refresh to the same page....

I would like to know the possible causes and the solution.

Thank you

[mcmcom]

are you using a Paged DataSet?

see this article:
http://www.devhood.com/tools/tool_details.aspx?tool_id=417

or this:
http://www.codetricks.com/printpage.php?id=18

hth,
mcm