[RESOLVED] [2005] Membership class issues

I'm adding and manipulating the memberhship class programatically... not a huge deal... except this freaking IsApproved property doesn't want to work. I have no idea why. Everything is working fine, because it's all getting created with the right information, and I can log in as the new user... but if I don't select Active, I shouldn't be able to... and yet I still can... Here's what I've got running right now. Any brilliant ideas?

vb Code:

Dim txtCB As TextBox = dvUsers.FindControl("txtCreatedBy")
            txtCB.Text = Membership.GetUser.UserName.ToString
 
            Dim cbChecked As CheckBox = dvUsers.FindControl("cbActive")
 
            Dim txtUser As TextBox = dvUsers.FindControl("txtUser")
            Dim txtPassword As TextBox = dvUsers.FindControl("txtPassword")
            Dim txtEmail As TextBox = dvUsers.FindControl("txtEmail")
            Dim usr As MembershipUser
            usr = Membership.CreateUser(txtUser.Text, txtPassword.Text, txtEmail.Text)
 
            dvUsers.Fields(14).Visible = True
 
            Dim txtUID As TextBox = dvUsers.FindControl("txtUID")
 
            txtUID.Text = usr.ProviderUserKey.ToString
 
            If cbChecked.Checked Then
                usr.IsApproved = True
            Else
                usr.IsApproved = False
            End If
 
            Roles.AddUserToRole(txtUser.Text, "Sales Person")
 
            dvUsers.InsertItem(False)
            dvUsers.ChangeMode(DetailsViewMode.ReadOnly)
            lblStatus.Text = "User added successfully!"
            btnCancel.Text = " Done "
            btnUpdate.Visible = False
            lblStatus.Visible = True