Problem uploading attachements multi-project enviroment using mod_python on Linux

[alexandru.plugaru@…]

When I try to upload a image (png) or other kinds of attachments (.txt) it doesn't bring up any errors and I the attachment isn't uploaded. The permissions of files are set to www-data user.

Btw this a Ubuntu Server 9.04 with apache2.

Info about mod_python:

Package: libapache2-mod-python State: installed Automatically installed: no Version: 3.3.1-6build2

My virtual host configuration:

<VirtualHost *:80>
        ServerName trac.domain.com
        <Directory /var/www/trac>
                Options Indexes FollowSymLinks MultiViews
                AllowOverride All
                Order allow,deny
                allow from all
        </Directory>
        <Location />
                SetHandler mod_python
                PythonInterpreter main_interpreter
                PythonHandler trac.web.modpython_frontend
                PythonOption TracEnvParentDir /var/www/trac
                PythonOption TracUriRoot /

                AuthType Basic
                AuthName "Development Server Authentication"
                AuthUserFile /etc/apache2/trac-access/htpasswd
                AuthGroupFile /etc/apache2/trac-access/groups
                Require valid-user
                Require group development
        </Location>
        <Location /projectname>
                AuthType Basic
                AuthName "Development Server Authentication"
                AuthUserFile /etc/apache2/trac-access/htpasswd
                AuthGroupFile /etc/apache2/trac-access/groups
                Require valid-user
                Require group projectname
        </Location>

From trac.ini:

[attachment]
max_size = 5200000
render_unsafe_content = false

[Remy Blank]

I assume you are using Python 2.6? You should upgrade to 0.11.5, as some 2.6-related issues have been fixed since 0.11.1.