PROMS/VEPROMS User Interface/frmAnnotationsCleanup.cs

@@ -104,6 +104,8 @@ namespace VEPROMS
 
 		// Process used to cleanup annotations "(Proceed?" button)
 		private void button1_Click(object sender, EventArgs e)
+		{
+			if (lbAnnotationTypes.SelectedIndex > -1)
 			{
 
 				TextBox frm2 = mainForm.GettxtProcess();
@@ -146,6 +148,7 @@ namespace VEPROMS
 					}
 				}
 				frm3.AppendText(Environment.NewLine + Environment.NewLine + "Total Annotations Deleted: " + totalDeleteCnt + Environment.NewLine + Environment.NewLine);
+			}
 
 		}