Patrick - How much text are we talking about? 5,000 characters? 20,000 characters? More? I have tested 50,000 characters with no problems. Here is my code if it helps:

<SCRIPT language="JavaScript1.2">

function submitForm() {
 if (validateForm()) {
  document.forms[0].submit() ;
   }
}

function validateForm() {
return true;
}
</SCRIPT>

<!-- #include file="inc/page_header.inc" -->

<Form Name="FrontPage_Form1" Action="Inv_Mkt_Comment_Add_Process.asp" Method=POST>
<TABLE width=100% height=100% cellpadding=2 cellspacing=0>
 <TR>
  <TD valign=top>

  <TABLE cellpadding=2 cellspacing=0 border=0> 
   <tr>
     <td valign=top class="ms-formbody"><b>Add Market Commentary</b></td>
   <TR>
  </TABLE>
 
  <TABLE cellpadding=2 cellspacing=0 border=0>
   <TR>  
    <TD class="ms-toolbar" nowrap>
        <table cellpadding=1 cellspacing=0 border=0>
        <tr>
           <td class="ms-toolbar" nowrap> <a class="ms-toolbar" href="javascript:submitForm();" onfocus="save(Editor1)" target="_self"> <img src="images/saveitem.gif" alt="Save" border=0 width=16 height=16> </a> </td> <td nowrap> <a class="ms-toolbar" href="javascript:submitForm();" onfocus="save(Editor1)" target="_self">
               <LocID ID="L_NewFormSaveClose">Save and Close</LocID>
           </a> </td>
        </tr>
        </table>
    </TD>
    <TD class=ms-separator>|</td>
    <TD class="ms-toolbar">
        <table cellpadding=1 cellspacing=0 border=0>
        <tr>
            <td colspan=2 nowrap>
                <a class="ms-toolbar" href="javascript: history.back();" target="_self">
                       <LocID ID="L_NewFormGoBack">Cancel</LocID>
                </a>
            </td>
        </tr>
        </table>
    </TD>    
   </TR>
  </TABLE>

  <table width=100% border=0 cellpadding=0 cellspacing=2>
  <tr>
   <td class="ms-sectionline" colspan=3 height=1><img border=0 width=1 height=1 src="images/blank.gif"></td>
  </tr>
  </table>

<TABLE border=0 cellpadding=2>
<tr>
  <TH valign=middle class="ms-formlabel">Year:<font color=red> *</font></TH>
  <TD class="ms-formbody"><select size="1" name="nYear">
     <%
 For i=Year(Now)-8 to Year(Now)+1
          %>
          <option <% If cInt(nYear)=i Then Response.Write "SELECTED" End If %> value="<%=i%>"><%=i%></option>
          <%
 Next
 %>
        </select></TD>
</tr>
<tr>
  <TH valign=middle class="ms-formlabel">Quarter:<font color=red> *</font></TH>
  <TD class="ms-formbody"><select size="1" name="nQuarter">
     <%
 For i=1 to 4
          %>
          <option <% If cInt(nQuarter)=i Then Response.Write "SELECTED" End If %> value="<%=i%>">Q<%=i%></option>
          <%
 Next
 %>
        </select></TD>
</tr>
<TR><TH valign=top class="ms-formlabel">Commentary:</TH>
  <TD class="ms-formbody">
<%
 Dim editor
 Set editor = New CuteEditor 'Create a new editor class object
 editor.ID = "Editor1" 'Set the ID of this editor class
 editor.Text = strNotes 'Set the initial HTML value of editor control
 editor.FilesPath = "CuteEditor/CuteEditor_Files"
 editor.ImageGalleryPath = "/Uploads"
 editor.MaxImageSize = 50
 editor.HelpUrl = "http://yahoo.com"
 editor.AutoConfigure = "enableall"
 editor.DisableItemList = "Save"
 editor.StyleDropDownMenuNames = temp_styledropdownMenuNames
 editor.StyleDropDownMenuList = temp_styledropdownMenuList
 editor.CodeSnippetDropDownMenuNames = temp_snippetDropDownMenuNames
 editor.CodeSnippetDropDownMenuList = temp_snippetDropDownMenuList
 editor.ImagesDropDownMenuNames = temp_imagesDropDownMenuNames
 editor.ImagesDropDownMenuList = temp_imagesDropDownMenuList
 editor.LinksDropDownMenuNames = temp_linksDropDownMenuNames
 editor.LinksDropDownMenuList = temp_linksDropDownMenuList
 'editor.Template= "Bold,Italic,Underline"
 'editor.StyleSheetPath = "/CuteEditor/grey.css"
 editor.Width = 550
 editor.Height = 300
 editor.Draw()
%>
  </TD>
</TR>
<tr>
  <TD valign=middle class="ms-formlabel" colspan="2"><input type="checkbox" name="bPublished" value="ON"> Check here to Publish this commentary.</TD>
</tr>
</table>

</form>