--- a/src/mobility/helper/ns2-mobility-helper.cc	Fri Jun 06 10:15:54 2014 -0700
+++ b/src/mobility/helper/ns2-mobility-helper.cc	Fri Jun 06 10:18:10 2014 -0700
@@ -507,7 +507,7 @@
       ret.erase (0, 1);    // Removes blank spaces at the begining of the line
     }
 
-  while (ret.size () > 0 && isblank (ret[ret.size () - 1]))
+  while (ret.size () > 0 && (isblank (ret[ret.size () - 1]) || (ret[ret.size () - 1] == ';')))
     {
       ret.erase (ret.size () - 1, 1); // Removes blank spaces from at end of line
     }