diff -r a987972de0e6 -r 02c71f96eb6c mercurial/hgweb/webcommands.py
--- a/mercurial/hgweb/webcommands.py	Thu Jul 25 00:44:00 2013 -0500
+++ b/mercurial/hgweb/webcommands.py	Thu Jul 25 02:48:21 2013 +0400
@@ -879,8 +879,7 @@
     count = len(web.repo)
     pos = rev
     start = max(0, pos - revcount + 1)
-    end = min(count, start + revcount)
-    pos = end - 1
+    end = pos + 1
 
     uprev = min(max(0, count - 1), rev + revcount)
     downrev = max(0, rev - revcount)