IMP(cvs) login problems

[Vincent Magnin]

I try to install IMP from CVS

When I try to login I return to login prompt with an error message:
Login failed for some reason. Most likely your username or password was entered
incorrectly.

In the /tmp/imp.log I got these infos:
Jun 16 14:22:00 IMP [notice] 62.220.128.109 login success for vink
{localhost:14
3}
Jun 16 14:22:00 IMP [info] 62.220.128.109 failed

I've these software installed on my linux-box:

ii  apache         1.3.19-1       Versatile, high-performance HTTP server
ii  apache-common  1.3.19-1       Support files for all Apache webservers
ii  apache-doc     1.3.19-1       Apache webserver docs
ii  libmm10        1.0.11-1       Shared memory library
ii  libmm11        1.1.3-2        Shared memory library
ii  courier-imap   1.3.8-4        IMAP daemon with PAM and Maildir support
ii  courier-ldap   0.34.0-4       LDAP support for Courier Mail Server suite
ii  libldap2       2.0.11-1       OpenLDAP libraries.
ii  libldap2-dev   2.0.11-1       OpenLDAP development libraries.
ii  libmcal0       0.6-10         Shared mcal libraries.
ii  gettext        0.10.38-1      GNU Internationalization utilities
ii  gettext-base   0.10.38-1      GNU Internationalization utilities for the b
ii  zlib1g         1.1.3-15       compression library - runtime
ii  zlib1g-dev     1.1.3-15       compression library - development
ii  libxml1        1.8.11-1       GNOME XML library
ii  libxml2        2.3.5-2        GNOME XML library
ii  php4           4.0.5-2        A server-side, HTML-embedded scripting langu
ii  php4-cgi       4.0.5-2        A server-side, HTML-embedded scripting langu
ii  php4-curl      4.0.5-2        CURL module for php4
ii  php4-dev       4.0.5-2        Files for PHP4 module development
ii  php4-domxml    4.0.5-2        XMLv2 module for php4
ii  php4-gd        4.0.5-2        GD module for php4
ii  php4-imap      4.0.5-2        IMAP module for php4
ii  php4-ldap      4.0.5-2        LDAP module for php4
ii  php4-mcal      4.0.5-2        MCAL calendar module for php4
ii  php4-mhash     4.0.5-2        MHASH module for php4
ii  php4-pear      4.0.5-2        PEAR - PHP Extension and Application Reposit
ii  php4-pgsql     4.0.5-3        PostgreSQL module for php4
ii  php4-snmp      4.0.5-2        SNMP module for php4
ii  phplib         7.3dev-3.1     Library for easy writing web applications
ii  libtool        1.4-1          Generic library support script
ii  postgresql     7.1.2-1        Object-relational SQL database, descended fr
ii  postgresql-cli 7.1.2-1        Front-end programs for PostgreSQL
ii  postgresql-con 7.1.2-1        Additional facilities for PostgreSQL
ii  postgresql-dev 7.1.2-1        Header files for libpq (postgresql library)


I hope I'have listed all what is needed to run IMP