Eucalypto - ASP.NET CMS Library using NHibernate

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class SiteMaster : System.Web.UI.MasterPage, IErrorMessage
{
    protected void Page_Load(object sender, EventArgs e)
    {
        sectionError.Visible = false;

        Page.Title = "Eucalypto - " + Page.Title;
    }

    public void SetError(Type context, string message)
    {
        Eucalypto.Log.Error(context, message);
        sectionError.InnerText = message;

        sectionError.Visible = true;
    }

    public void SetError(Type context, Exception ex)
    {
        //Don't log ThreadAbortException because is fired each time a Redirect is called
        if (!(ex is System.Threading.ThreadAbortException))
        {
            Eucalypto.Log.Error(context, "Error", ex);

            if (ex is HttpUnhandledException && ex.InnerException != null)
                sectionError.InnerText = Utilities.FormatException(ex.InnerException);
            else
                sectionError.InnerText = Utilities.FormatException(ex);

            sectionError.Visible = true;
        }
    }
}