Hello, i'm with two problens using html editor.

1)The editor appears with the bar disabled on IE and normal on firefox.
2)I cant get the .Text propriety on Server side.

My Code
<ext:Panel ID="pnlCadProduto" runat="server" Border="false" StyleSpec="margin-left:5px;margin-top:2px;">
                        <Defaults>
                            <ext:Parameter Name="MsgTarget" Value="side">
                            </ext:Parameter>
                        </Defaults>
                        <Items>
                            <ext:HtmlEditor ID="txtDescricao" runat="server" FieldLabel="Descrição" Width="578">                               
                            </ext:HtmlEditor>
                            <ext:ComboBox ID="cboCategoria" runat="server" FieldLabel="Categoria" AllowBlank="false"
                                StoreID="strCboCategoriaCad" DisplayField="nome" ValueField="id" Width="312">
                            </ext:ComboBox>                          
                            </ext:Panel>
                        </Items>
                    </ext:Panel>
in the server side i try to get the text
string descricao = txtDescricao.Text;
but i cames null

if someone could help me, i'll be very thankfull

thanks