=== modified file 'bzrlib/plugin.py'
--- bzrlib/plugin.py	2007-07-13 03:37:46 +0000
+++ bzrlib/plugin.py	2007-07-30 20:11:04 +0000
@@ -79,11 +79,14 @@
     global _loaded
     _loaded = True
 
+def strip_trailing_sep(path):
+    return path.rstrip(os.sep)
 
 def set_plugins_path():
     """Set the path for plugins to be loaded from."""
     path = os.environ.get('BZR_PLUGIN_PATH',
                           get_default_plugin_path()).split(os.pathsep)
+    path = map(strip_trailing_sep, path)
     # search the plugin path before the bzrlib installed dir
     path.append(os.path.dirname(plugins.__file__))
     plugins.__path__ = path