i have an error when i try to compile. The base class includes the field 'SCRMAN'

[ucu13]

i have this error


The base class includes the field 'SCRMAN', but its type (System.Web.UI. ScriptManager) is not compatible with the type of control (System.Web.UI. ScriptManager).

when i try to compile the code..
the error is on this line

<asp:ScriptManager ID="SCRMAN" runat="server">

i have tryed multiple solution but nothing work..
can somebody help me.thanks

this line is not in webconfig

[PsychoCoder]

First what's the error message you're getting?