C#

Collection was modified; enumeration operation may not execute.

Object is currently in use elsewhere.

at Program.cs at Application.Run(new frmMain()); 

private void backgroundWorkerAbout_DoWork(object sender, DoWorkEventArgs e)

{
            create_info("Application version", System.Windows.Forms.Application.ProductVersion);;
            create_info("SQL Server version", sql_connection.ServerVersion);
            create_info("Database version", "99999");
            create_info("Server State", sql_connection.State.ToString());
            create_info("Server Timeout", sql_connection.ConnectionTimeout.ToString());
            create_info("Executable Path", System.Windows.Forms.Application.ExecutablePath);
            create_info("Startup Path", System.Windows.Forms.Application.StartupPath);
            create_info("Open Windows", System.Windows.Forms.Application.OpenForms.Count.ToString());
            create_info("SmartCard Component Name", FileVersionInfo.GetVersionInfo(System.Windows.Forms.Application.StartupPath + "\\BahrainAPI.dll").FileName);
            create_info("Startup Path", System.Windows.Forms.Application.StartupPath);
            create_info("User Name", Environment.UserName);
            create_info("Machine Name", Environment.MachineName);
            create_info(Environment.OSVersion.VersionString.ToString(), Environment.OSVersion.Platform.ToString());
            create_info("System Directory", Environment.SystemDirectory.ToString());
            create_info("Domain Name", Environment.UserDomainName.ToString());
            create_info("Current Directory", Environment.CurrentDirectory.ToString());

            /*
            foreach (NetworkInterface networkCard in NetworkInterface.GetAllNetworkInterfaces())
            {
                create_info("Network Interface", networkCard.Id);
                create_info("Network Name", networkCard.Name);
                create_info("Network Description", networkCard.Description);
                create_info("Network Status", networkCard.OperationalStatus.ToString());
                create_info("Network MAC", networkCard.GetPhysicalAddress().ToString());
            }
             * */
            
            // create_info("Open Forms", System.Windows.Forms.Application.CurrentCulture);
}







private void frmAbout_Shown(object sender, EventArgs e)

{
            this.Cursor = Cursors.WaitCursor;

            // lblProductTitle.Text = System.Windows.Forms.Application.ProductName.ToString();
            lblCopyrights.Text = "Copyright © 2010";
            
            sql_connection = new SqlConnection((string)public_var._system_parameters_hash["SQL_SERVER_CONNECTION"]);
            sql_connection.Open();

            progressAbout.Visible = true; progressAbout.Refresh();

            gridAbout.Visible = true; gridAbout.Refresh();

            backgroundWorkerAbout.RunWorkerAsync();

            this.Cursor = Cursors.Default;
}







private void create_info(string info_header, string info_value)
{
            about_row = new DevExpress.XtraVerticalGrid.Rows.EditorRow();

	    about_row.Name = Guid.NewGuid().ToString();
            about_row.OptionsRow.AllowMove = false;
            about_row.OptionsRow.AllowMoveToCustomizationForm = false;
            about_row.OptionsRow.ShowInCustomizationForm = false;
            about_row.Properties.Caption = info_header;
            about_row.Properties.Value = info_value;
            about_row.Properties.ReadOnly = true;

            // gridAbout.Rows.AddRange(new DevExpress.XtraVerticalGrid.Rows.BaseRow[] { about_row });
            gridAbout.Rows.Add(about_row);

}

string findme = txtfind.Text;