Hi Eva

Could you perhaps show us the code you have written for this? It will make it easier to pinpoint what might be the caue of the above error.

/Jan

Hi, is this something you have created?  It sounds like the problem i had trying to get strongly typed access to member properties.  If so you need to make sure your alias and name are diffrent.  Umbraco appears to do a lower case match thus no diffrence between your name and alias if they are the same name

My code:

    <asp:Panel ID="pnlRegister" runat="server">
    
    <asp:CreateUserWizard ID="cuwRegister" RequireEmail="false"
    OnContinueButtonClick="cuwRegister_ContinueButtonClick" 
        OnCreatedUser="cuwRegister_CreatedUser"  
    runat="server">
    <WizardSteps>
        <asp:CreateUserWizardStep ID="CreateUserWizardStep1" runat="server">
    <ContentTemplate>
    <asp:ValidationSummary ID="uxValSummaryRegister" DisplayMode="BulletList" runat="server" ValidationGroup="CreateUserWizard" ForeColor="#FF5555" />
    <asp:Literal ID="ErrorMessage" runat="server" EnableViewState="False"></asp:Literal>

                <div class="row">
                    <label>Email</label>
                    <asp:TextBox ID="UserName" runat="server" />
          <asp:requiredfieldvalidator runat="server" 
                            controltovalidate="UserName" 
                            tooltip="Email is a required"
                            id="reqEmail" 
                            validationgroup="CreateUserWizard" 
                            errormessage="Email is a required" Display="Dynamic">
                            *
                          </asp:requiredfieldvalidator>
                    <asp:RegularExpressionValidator ID="revEmail" runat="server" 
                        ControlToValidate="UserName" 
                        ErrorMessage="Enter correct email address" 
                        ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*">*
                    </asp:RegularExpressionValidator>
                </div>
                <div class="row">
                    <label><umbraco:Macro Item="Confirm email" Alias="Dictionary-Item" runat="server" /></label>
                    <asp:TextBox ID="ConfirmEmail" runat="server" />
          <asp:requiredfieldvalidator runat="server" 
                            controltovalidate="ConfirmEmail" 
                            tooltip="Confirm Email address is a required"
                            id="reqConfirmEmail" 
                            validationgroup="CreateUserWizard" 
                            errormessage="Confirm Email address is a required">
                            *
                          </asp:requiredfieldvalidator>
                    <asp:CompareValidator runat="server" 
                        id="cmpNumbers" 
                        controltovalidate="ConfirmEmail" 
                        controltocompare="UserName" 
                        operator="Equal"
                        type="String"
                        errormessage="Email and Confirm Email do not match" />
                </div>
                <div class="row">
                    <label><umbraco:Macro Item="Password" Alias="Dictionary-Item" runat="server" /></label>
                    <asp:TextBox ID="Password" runat="server" TextMode="Password" />
          <asp:requiredfieldvalidator runat="server" 
                            controltovalidate="Password" 
                            tooltip="Password is a required"
                            id="reqPassword" 
                            validationgroup="CreateUserWizard" 
                            errormessage="Password is a required">
                            *
                          </asp:requiredfieldvalidator>
                </div>
                <div class="row">
                    <label><umbraco:Macro Item="Confirm password" Alias="Dictionary-Item" runat="server" /></label>
                    <asp:TextBox ID="ConfirmPassword" runat="server" TextMode="Password" />
          <asp:requiredfieldvalidator runat="server" 
                            controltovalidate="ConfirmPassword" 
                            tooltip="Confirm Password is a required"
                            id="Requiredfieldvalidator1" 
                            validationgroup="CreateUserWizard" 
                            errormessage="Confirm Password is a required">
                            *
                          </asp:requiredfieldvalidator>
                    <asp:CompareValidator runat="server" 
                        id="CompareValidator1" 
                        controltovalidate="ConfirmPassword" 
                        controltocompare="Password" 
                        operator="Equal"
                        type="String"
                        errormessage="Password and Confirm Password do not match" />
                </div>

                <div class="row">
                    <label><umbraco:Macro Item="First name" Alias="Dictionary-Item" runat="server" /></label>
                    <asp:TextBox ID="txtFirstName" runat="server" />
                </div>
                <div class="row">
                    <label><umbraco:Macro Item="Surname" Alias="Dictionary-Item" runat="server" /></label>
                    <asp:TextBox ID="txtSurname" runat="server" />
                </div>
                <div class="row">
                    <label><umbraco:Macro Item="Date of birth" Alias="Dictionary-Item" runat="server" /></label>
                    <asp:TextBox ID="DOB" runat="server" />
          <asp:requiredfieldvalidator runat="server" 
                            controltovalidate="DOB" 
                            tooltip="Date of birth is a required"
                            id="Requiredfieldvalidator2" 
                            validationgroup="CreateUserWizard" 
                            errormessage="Date of birth is a required">
                            *
                          </asp:requiredfieldvalidator>
                </div>

                </ContentTemplate>
                </asp:CreateUserWizardStep>
        <asp:CompleteWizardStep ID="CompleteWizardStep1" runat="server"></asp:CompleteWizardStep>
    </WizardSteps>
</asp:CreateUserWizard>

</asp:Panel>

<asp:Panel ID="pnlLogin" runat="server">

<asp:LoginView ID="lwLogin" runat="server">
    <AnonymousTemplate>
        <asp:Login ID="lwLoginPanel" TitleTextStyle-CssClass="h1" runat="server"></asp:Login>
    </AnonymousTemplate>
    <LoggedInTemplate>
            <asp:LoginName
        <asp:LoginStatus ID="logStatus" runat="server" />
    </LoggedInTemplate>
</asp:LoginView>

</asp:Panel>

<asp:Panel ID="pnlThankYou" Visible="false" runat="server">

<umbraco:Item field="thankYou" runat="server" />

</asp:Panel>

and in the code behind:

    protected void cuwRegister_CreatedUser(object sender, EventArgs e)
    {
        string email = cuwRegister.UserName;
        string username = cuwRegister.UserName;
        string password = cuwRegister.Password;
        Page.Validate("CreateUserWizard");
        if(Page.IsValid)
            CreateUser(email, username, password);
    }

    protected void Page_Load(object sender, EventArgs e)
    {
        btnRegister.Text = cuwRegister.CreateUserButtonText = umbraco.library.GetDictionaryItem("Register");
        cuwRegister.DuplicateUserNameErrorMessage = umbraco.library.GetDictionaryItem("Duplicated email");
        cuwRegister.DuplicateEmailErrorMessage = umbraco.library.GetDictionaryItem("Duplicated email");
        cuwRegister.InvalidEmailErrorMessage = umbraco.library.GetDictionaryItem("Email address incorrect");
        cuwRegister.InvalidPasswordErrorMessage = umbraco.library.GetDictionaryItem("Password incorrect");
        cuwRegister.EmailRequiredErrorMessage = umbraco.library.GetDictionaryItem("Email required");
        cuwRegister.PasswordRequiredErrorMessage = umbraco.library.GetDictionaryItem("Password required");
        cuwRegister.ConfirmPasswordCompareErrorMessage = umbraco.library.GetDictionaryItem("Password not matching");
        cuwRegister.UserNameRequiredErrorMessage = umbraco.library.GetDictionaryItem("Password not matching");


        Login lwPanelLogin = (Login)lwLogin.FindControl("lwLoginPanel");
        if (lwPanelLogin != null)
        {
            lwPanelLogin.TitleText = umbraco.library.GetDictionaryItem("Already registered? Log in here");
            lwPanelLogin.LoginButtonText = umbraco.library.GetDictionaryItem("Login");
            lwPanelLogin.RememberMeText = umbraco.library.GetDictionaryItem("Remember me next time");
            lwPanelLogin.PasswordLabelText = umbraco.library.GetDictionaryItem("Password");
            lwPanelLogin.UserNameLabelText = "Email";
        }
    }

    protected void CreateUser(string email, string username, string password)
    {
        bool isLoggedIn = System.Web.HttpContext.Current.User.Identity.IsAuthenticated;
        if (Membership.GetUserNameByEmail(email) == null)
        {
            MembershipUser member = Membership.CreateUser("aaa", password, email);
        }

        if(!isLoggedIn)
            if (System.Web.Security.Membership.ValidateUser(username, password))
            {
                FormsAuthentication.SetAuthCookie(username, true);
            }
    }

(Note that I use Username field to get email and then email is used to login)

Ok, dont think it was what i was thinking of.  Will have a think

is working on a reply...