Changes have been made in Git (master):

commit b42befca342a46c73dff91a5ed1fbf7fb5e7bb87
Author: Paul M Jones <pmjones@ciaweb.net>
Date:   Sat May 28 21:17:32 2005 +0000

     as part of fixed bug 3959, "XHTML lists not rendered according 
W3C Standards" (where
     a single newline is not enough to end a paragraph before a list) 
we now output
     one less newline when a list is starting, since the parser 
returned an extra newline
     when parsing.


     git-svn-id: 
https://svn.php.net/repository/pear/packages/Text_Wiki/trunk@187176 
c90b9560-bf6c-de11-be94-00142212c4b1

  Text/Wiki/Render/Xhtml/List.php | 4 ++++
  1 file changed, 4 insertions(+)

http://github.com/horde/horde/commit/b42befca342a46c73dff91a5ed1fbf7fb5e7bb87

Changes have been made in Git (master):

commit 7cf2dcac658ea9d27fb81ce649342a2e47ebf313
Author: Paul M Jones <pmjones@ciaweb.net>
Date:   Sat May 28 21:16:28 2005 +0000

     fixed bug 3959, "XHTML lists not rendered according W3C Standards", where
     a single newline is not enough to end a paragraph before a list.   
added an extra newline
     to the returned (parsed) text.


     git-svn-id: 
https://svn.php.net/repository/pear/packages/Text_Wiki/trunk@187175 
c90b9560-bf6c-de11-be94-00142212c4b1

  Text/Wiki/Parse/Default/List.php | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

http://github.com/horde/horde/commit/7cf2dcac658ea9d27fb81ce649342a2e47ebf313

[Fri May 19 13:08:54 2006] [error] PHP Fatal error:  Call to undefined 
function:  array_combine() in 
/usr/local/apache/htdocs/horde/imp/lib/Mailbox.php on line 660



array_combine() does not exist in PHP4

The attached patch solves the problem