Value of '01/01/0001 12:00:00 AM is not valid for 'value'.'Value'Should be between 'MinDate'and 'MaxDate'. Parameter name:Value

Value of '01/01/0001 12:00:00 AM is not valid for 'value'.'Value'Should be between 'MinDate'and 'MaxDate'.<br />
Parameter name:Value 

private void Find()
        {
            BOEmployee oBOEmployee = new BOEmployee();
            DataTable dt = oBOEmployee.List_Find(txtEName.Text.Trim());
            if (dt.Rows.Count > 0)
            {
                BindEmployeeData(dt);
            }
            else
            {
                MessageBox.Show("No Record Found");
                

                Search oSearch = new Search();

                oSearch.strSQL = "buson_getEmployee_innerjoin";
                oSearch.Text = "List of Items";
                oSearch.ShowDialog();

                if (oSearch.sChoose)
                {
                    
txtEID.Text = oSearch.dgvfind.Rows[oSearch.sChooseRow].Cells["EmpId"].Value.ToString();
txtEName.Text = oSearch.dgvfind.Rows[oSearch.sChooseRow].Cells["EmpName"].Value.ToString();
cbPosition.Text = oSearch.dgvfind.Rows[oSearch.sChooseRow].Cells["Position"].Value.ToString();
cbDepartment.Text = oSearch.dgvfind.Rows[oSearch.sChooseRow].Cells["Department"].Value.ToString();
cbBranch.Text = oSearch.dgvfind.Rows[oSearch.sChooseRow].Cells["Branch"].Value.ToString();
cmbSalary.Text = oSearch.dgvfind.Rows[oSearch.sChooseRow].Cells["SalaryStructure"].Value.ToString();
                    if (oSearch.dgvfind.Rows[oSearch.sChooseRow].Cells["Status"].Value.ToString() == "Deactive")
                    {
                        cbActive.Checked = false;
                        RelivingDate.Text = oSearch.dgvfind.Rows[oSearch.sChooseRow].Cells["RelivingDate"].Value.ToString();
                       
                    }
                    else
                    {
                        cbActive.Checked = true;
                        RelivingDate.Text = "01/01/0001 12:00:00 AM";
                        
                    }
                    txtPhone.Text = oSearch.dgvfind.Rows[oSearch.sChooseRow].Cells["phone"].Value.ToString();
                    txtMailId.Text = oSearch.dgvfind.Rows[oSearch.sChooseRow].Cells["MailId"].Value.ToString();
                    txtAddress.Text = oSearch.dgvfind.Rows[oSearch.sChooseRow].Cells["Address"].Value.ToString();
                  
                }
            }