Some follow up info.

Here is my code:
txtMessage.EditorOnPaste = CuteEditor.PasteBehavior.PasteText;
            txtMessage.ShowBottomBar = false;
            txtMessage.AutoConfigure = CuteEditor.AutoConfigure.Minimal;
            txtMessage.BackColor = Color.FromA#d1dcff;
            txtMessage.ForeColor = Color.FromA#d1dcff;
            txtMessage.AllowPasteHtml = false;
            txtMessage.FilesPath = "../../CuteSoft_Client/CuteEditor";
            txtMessage.BorderColor = Color.Transparent;
            txtMessage.BorderStyle = BorderStyle.None;

But you can see what I'm seeing when I paste, why am I getting this pop up on FireFox. Is there a way to disable this pop up window.  I don't get it in IE, it just paste the text into the box after I click yes to allow pasting.

ck