diff -r 016a7319e76b -r e05aa73ce2b7 mercurial/commands.py
--- a/mercurial/commands.py	Wed Dec 31 18:00:35 2008 -0600
+++ b/mercurial/commands.py	Fri Jan 02 22:53:33 2009 +0100
@@ -1797,7 +1797,7 @@
         if not rev and abs not in repo.dirstate:
             continue
         if opts.get('fullpath'):
-            ui.write(os.path.join(repo.root, abs), end)
+            ui.write(repo.wjoin(abs), end)
         else:
             ui.write(((pats and m.rel(abs)) or abs), end)
         ret = 0