showthread.php?t=8965&highlight=htmleditor
OK, This fixed the error when loading the wizard but the function "CreateRichTextEditor" still looses the "initialValue" (pre loaded content) once I hit the OK button.
BEFORE...
// WebAssist iRite: Rich Text Editor for Dreamweaver
$WARichTextEditor_1 = CreateRichTextEditor ("ContentValue", "../../HTMLEditor/", "713px", "400px", "Default", "../custom/contents_update_ContentValue1.js", "".(($totalRows_HistoryUpdate > 0)?$row_HistoryUpdate['HistoryValue']:$row_WADAContents['ContentValue']) ."");
?>
AFTER...
// WebAssist iRite: Rich Text Editor for Dreamweaver
$WARichTextEditor_1 = CreateRichTextEditor ("ContentValue", "../../HTMLEditor/", "713px", "400px", "Default", "../custom/contents_update_ContentValue1.js", "");
?>