--- /usr/share/pyshared/univention/updater/tools.py.ORIG	2011-12-02 13:23:19.000000000 +0100
+++ /usr/share/pyshared/univention/updater/tools.py	2011-12-02 12:25:52.000000000 +0100
@@ -726,12 +726,13 @@
 		except IOError, e:
 			return self.COMPONENT_UNKNOWN
 		rePath = re.compile('(un)?maintained/component/ ?%s/' % name)
+		reDenied = re.compile('credentials not accepted: %s$' % name)
 		try:
 			for line in comp_file:
 				if line.startswith('deb ') and rePath.search(line):
 					# stop immediately if at least one repo has been found
 					return self.COMPONENT_AVAILABLE
-				elif 'credentials not accepted' in line:
+				elif reDenied.search(line):
 					# stop immediately if at least one repo has authentication problems
 					return self.COMPONENT_PERMISSION_DENIED
 			# file contains no valid repo entry