Unable to access ASP.NET Page inside a folder - asp.net

Question

I am using ASP.NET/C#.
In my menu I have this li item
<li>Update Deposit Interest</li>
But when I try to click on the a tag it just gives me this error
Cannot use a leading .. to exit above the top directory.
Can anyone just point me as to what might be missing here?
Any suggestions are welcome.

Answer 1

The problem could be caused by the DepositInterest.aspx page that you are navigating to. Are there any javascript/CSS files liked on that page or in the master page? If so you might want to check out that they are linked correctly.
Cannot use a leading .. to exit above the top directory
http://forums.asp.net/t/1019849.aspx

Answer 2

link should starts with tilde which represent root of your site or mention your complete address
<li><a href="~/Deposits/DepositsInterest.aspx" runat="server" >Update Deposit Interest</a></li>
// or type complete address
<li>Update Deposit Interest</li>
// or use asp.net hyperlink
<li> <asp:HyperLink id="hl1"
NavigateUrl="~/Deposits/DepositsInterest.aspx"
Text="Hyperlink"
Target="_new"
runat="server"/> </li>
Updated answer:
If you are adding hyperlinks dynamically then add them as:
MenuItem mi = new MenuItem();
mi.NavigateUrl = "~/Deposits/DepositsInterest.aspx";
mi.Text = "MY hyperlink";
Menu1.Items.Add(mi);
Menu1.DataBind();