wiki error: too many open files

[Adrian Buehlmann]

IOError

[Errno 24] Too many open files: '/home/hg/wiki/mercurial/user/1216542867.46.5088'

args = (24, 'Too many open files')
errno = 24
filename = '/home/hg/wiki/mercurial/user/1216542867.46.5088'
message = ''
strerror = 'Too many open files'

System Details
Date: Fri, 04 Jun 2010 09:05:15 +0000
Platform: Linux mercurial 2.6.26-1-xen-amd64 #1 SMP Mon Dec 15 20:07:26 UTC 2008 x86_64
Python: Python 2.5.4 (/usr/bin/python)
MoinMoin: Release 1.8.4 (release)


I tried to edit http://mercurial.selenic.com/wiki/Presentations

diff --git a/Presentations b/Presentations
--- a/Presentations
+++ b/Presentations
@@ -2,6 +2,8 @@
 
 == 2010 Events ==
 
+ * June 2nd: Interview with Matt Mackall on FLOSS Weekly open source show ([[http://twit.tv/floss122|video]]).
+
  * March 24th: [[http://trifork.ch/2010/03/24/mercurial-geek-night/|Mercurial Geek Night]] and [[http://trifork.ch/2010/03/24/mercurial-kick-start/|Mercurial Kick Start]] at Google Zürich: [[http://mercurial.aragost.com/mercurial-geeknight-20100324.pdf|slides]] and [[http://vimeo.com/11497288|video]].
 
  * February 2010: [[http://us.pycon.org/2010/|PyCon 2010]] in Atlanta, GA, US