private void addBugToolStripMenuItem_Click(object sender, EventArgs e)
{
if (aab == null)
{
aab = new aboutAddbug();
aab.MdiParent = this;
aab.FormClosed += aab_FormClosed;
aab.Show();
}
else
{
aab.Activate();
}
}
void aab_FormClosed(object sender, FormClosedEventArgs e)
{
aab = null;
//throw new NotImplementedException();
}
