Created Unassigned: Calendar control is set back from the combobox control [27868]

Hi, I have problem, my page hace controlls of Ajax, Calendar and ComboBox,
now open calendar is set back from the combobox :/


Combo Box is Ajax

```
<cc1:ComboBox ID="cmbResultado" runat="server" Width="100px" AutoCompleteMode="Append"
BorderStyle="Solid" DropDownStyle="DropDownList" DataSourceID="SqlDSResultado"
DataTextField="sDescripcion" DataValueField="nid">
</cc1:ComboBox>
```

Please Help me