Hello, I am trying to add a text editor webpart in my login page coding the page in notepad++.
I added:
<%@ Register TagPrefix="MonoX" TagName="Editor" Src="/MonoX/ModuleGallery/MonoXHtmlEditor.ascx" %> 
<%@ Register Assembly="MonoX" Namespace="MonoSoftware.MonoX" TagPrefix="portal" %>
<%@ Register Assembly="MonoX" Namespace="MonoSoftware.MonoX.ModuleGallery" TagPrefix="ModuleGallery" %> 
<%@ Register TagPrefix="MonoX" TagName="AdModule" Src="/MonoX/ModuleGallery/AdModule.ascx"  %>

and placed the part:
<div class="span6 clearfix" style="position: relative;">
                    <portal:PortalWebPartZoneTableless ID="topPartZone" runat="server" Width="100%" ChromeTemplateFile="Standard.htm" HeaderText='<%$ Code: PageResources.Zone_TopPartZone %>'>
                    <ZoneTemplate>
                        <MonoX:Editor runat="server" ID="editor12" Title='<%$ Code: PageResources.Title_MiddleSection %>' DefaultDocumentTitle='<%$ Code: PageResources.Title_MiddleSection %>'>
                            <DefaultContent>
                                <div class="notification">                                  
                                    <p>Not a member? Sign-in here</p>                               
                                </div>                                                
                            </DefaultContent>
                        </MonoX:Editor>                        
                    </ZoneTemplate>
                   </portal:PortalWebPartZoneTableless>
                    
                    <div>
                        <MonoX:Membership runat="server" ID="ctlMembershipEditor" />
                    </div>
                </div>

It creates the following error:
You must enable Web Parts by adding a WebPartManager to your page.  The WebPartManager must be placed before any Web Part controls on the page.Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.InvalidOperationException: You must enable Web Parts by adding a WebPartManager to your page.  The WebPartManager must be placed before any Web Part controls on the page.

Source Error: 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace: 

[InvalidOperationException: You must enable Web Parts by adding a WebPartManager to your page. The WebPartManager must be placed before any Web Part controls on the page.]
System.Web.UI.WebControls.WebParts.WebZone.OnInit(EventArgs e) +196
MonoSoftware.MonoX.TemplatedWebPartZone.OnInit(EventArgs e) +203
MonoSoftware.MonoX.PortalWebPartZone.OnInit(EventArgs e) +68
System.Web.UI.Control.InitRecursive(Control namingContainer) +358
System.Web.UI.Control.InitRecursive(Control namingContainer) +183
System.Web.UI.Control.InitRecursive(Control namingContainer) +183
System.Web.UI.Control.InitRecursive(Control namingContainer) +183
System.Web.UI.Control.InitRecursive(Control namingContainer) +183
System.Web.UI.Control.InitRecursive(Control namingContainer) +183
System.Web.UI.Control.InitRecursive(Control namingContainer) +183
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1505


I think that this is due to the fact that th eimplementation corncerns on the Login page but i cannot fix it :(