X/Y Plot RO type fix – spit out the raw X/Y Plot RO value if there is a problem and continue the processing loop instead of returning without processing the rest

PROMS/VEPROMS.CSLA.Library/Extension/DocumentExt.cs

@@ -770,7 +770,10 @@ namespace VEPROMS.CSLA.Library
 						}
 						catch (Exception ex)
 						{
-							return null;
+							// something is wrong with the X/Y plot RO.
+							// print out the un-processed X/Y plot RO value
+							sel.Text = val;
+							//return null;
 						}
 					}
 					else