Index: trunk/packages/invirt-web/code/getafsgroups.py
===================================================================
--- trunk/packages/invirt-web/code/getafsgroups.py	(revision 1954)
+++ trunk/packages/invirt-web/code/getafsgroups.py	(revision 1955)
@@ -33,4 +33,6 @@
     err = p.stderr.read()
     if err: #Error code doesn't reveal missing groups, but stderr does
+        if err.startswith('pts: Permission denied ; unable to get membership of '):
+            return []
         raise AfsProcessError(err)
     return [line.strip() for line in p.stdout.readlines()[1:]]