[horde] Horde pages with two minutes delay

[Herbert Höhlke]

Hello

I'm newbie in Horde and got it working, but all Horde pages loads with a
long delay (two minutes). The apache manual pages have no delay. I have
installed Horde 2.2.3 and IMP 3.2.1 on Red Hat 7.2 default setting and
Apache 1.3.27. I tested in navigating on the same PC (Mozzilla) and from
another machine (IE5.5). After the delay I can list, read and write
messages, but every page load is delayed two minutes.
What can be the cause of this delay?
Am I using the right versions?

I installed teh following packages:
  apache-1.3.27-1.7.2.i386.rpm
  curl-7.9.5-2.i386.rpm
  horde-2.2.3-1.noarch.rpm
  horde-2.2.3.tar.gz
  imap-2001a.tar.Z
  imp-3.2.1-1.noarch.rpm
  js-1.5rc4-2.i386.rpm
  libmcrypt-2.5.6-0horde2.i386.rpm
  libxml2-2.4.19-4.i386.rpm
  mcal-0.7-0horde2.i386.rpm
  php-imap-4.2.2-0horde3.i386.rpm
  php-ldap-4.2.2-0horde3.i386.rpm
  php-mcrypt-4.2.2-0horde3.i386.rpm
  php-mysql-4.2.2-0horde3.i386.rpm
  php-odbc-4.2.2-0horde3.i386.rpm
  php-pgsql-4.2.2-0horde3.i386.rpm
  php-snmp-4.2.2-0horde3.i386.rpm
  php-4.2.2-0horde3.i386.rpm
  sablotron-0.82-1.i386.rpm
  xinetd-2.3.7-4.7x.i386.rpm

The output of test.php:
  Horde: System Capabilities TestHorde Versions
        Horde: 2.2.3
        IMP: 3.2.1
      PHP Version
        View phpinfo() screen
        PHP Version: 4.2.2
        PHP Major Version: 4.2
        PHP Minor Version: 2
        PHP Version Classification: release
        You are running a supported version of PHP.
      PHP Module Capabilities
        DOM XML Support: Yes
        FTP Support: Yes
        Gettext Support: Yes
        IMAP Support: Yes
        LDAP Support: Yes
        MCAL Support: No
        Mcrypt Support: No
        MySQL Support: Yes
        PostgreSQL Support: No
        XML Support: Yes
      Miscellaneous PHP Settings
        magic_quotes_runtime disabled: Yes
        file_uploads enabled: Yes
        safe_mode disabled: Yes
        trans_sid disabled: Yes
      PHP Sessions
        Session counter: 1
        To unregister the session: click here
      PEAR
        PEAR - Yes
        Recent PEAR - Yes
        Mail - Yes
        Log - Yes
        DB - Yes
        Net_Socket - Yes
        Date - Yes
        HTML_Common/HTML_Select - Yes

Regards
Herbert