diff -r 6d098adc5a46 -r cd403d6d96ef mercurial/bundlerepo.py
--- a/mercurial/bundlerepo.py	Tue Feb 05 11:31:43 2013 -0600
+++ b/mercurial/bundlerepo.py	Wed Feb 06 07:55:29 2013 +0000
@@ -367,6 +367,11 @@
             localrepo = bundlerepo = bundlerepository(ui, repo.root, fname)
             # this repo contains local and other now, so filter out local again
             common = repo.heads()
+    if localrepo:
+        # Part of common may be remotely filtered
+        # So use an unfiltered version
+        # The discovery process probably need cleanup to avoid that
+        localrepo = localrepo.unfiltered()
 
     csets = localrepo.changelog.findmissing(common, rheads)