Removing the error referencing launchpad bug url.

virtualenv.py

@@ -1379,7 +1379,11 @@ def install_python(home_dir, lib_dir, inc_dir, bin_dir, site_packages, clear):
             'ERROR: virtualenv is not compatible with this system or executable')
         if sys.platform == 'win32':
             logger.fatal(
-                'Note: some Windows users have reported this error when they installed Python for "Only this user".  The problem may be resolvable if you install Python "For all users".  (See https://bugs.launchpad.net/virtualenv/+bug/352844)')
+                'Note: some Windows users have reported this error when they '
+                'installed Python for "Only this user" or have multiple '
+                'versions of Python installed. Copying the appropriate '
+                'PythonXX.dll to the virtualenv Scripts/ directory may fix '
+                'this problem.')
         sys.exit(100)
     else:
         logger.info('Got sys.prefix result: %r' % proc_stdout)