Yes, so there should be something else not correct. Did you check the configuration file(s)? Most likely they should be in your tree as well.
Checking required PHP version 5.1+ (recommended 5.2+): 5.3.3 ==> True
Passed Checking php.ini: safe_mode = Off: ini_get('safe_mode')='' = Off
Passed Checking php.ini: magic_quotes_runtime = Off: ini_get('magic_quotes_runtime')='0' = Off
Passed Checking php.ini: register_globals = Off: ini_get('register_globals')='0' = Off
Passed Checking php.ini: display_errors = Off: ini_get('display_errors')='0' = Off
Passed Checking php.ini: memory_limit >= 24M: ini_get('memory_limit')='24M'
Passed Checking php.ini: max_execution_time >= 30: ini_get('max_execution_time')='90'
Passed Checking php.ini: file_uploads = On: ini_get('file_uploads')='1' = On
Error Checking php.ini: upload_max_filesize >= 8M: ini_get('upload_max_filesize')='6M'
upload_max_filesize is set to 6M, you will NOT be able to upload or attach files bigger then that!
*** Please make the following change in your php.ini (/etc): upload_max_filesize = 8M
*** AND reload your webserver, so the above changes take effect !!!
Passed Checking php.ini: post_max_size >= 8M: ini_get('post_max_size')='20M'
Passed Checking php.ini: include_path contain .: ini_get('include_path')='.:/usr/share/pear'
Warning Checking php.ini: mbstring.func_overload = 7: ini_get('mbstring.func_overload')='0'
The mbstring.func_overload = 7 is needed to fully support unicode (utf-8) or other multibyte-charsets.
*** Please make the following change in your php.ini (/etc): mbstring.func_overload = 7
*** AND reload your webserver, so the above changes take effect !!!
Passed Checking php.ini: magic_quotes_gpc = Off: ini_get('magic_quotes_gpc')='0' = Off
Passed Checking extension session is loaded or loadable: True
Passed Checking extension pdo is loaded or loadable: True
Passed Checking extension mysql is loaded or loadable: True
Passed Checking extension pdo_mysql is loaded or loadable: True
Warning Checking extension pgsql is loaded or loadable: False
The pgsql extension is needed, if you plan to use a pgSQL database.
Warning Checking extension pdo_pgsql is loaded or loadable: False
The pdo_pgsql extension is needed, if you plan to use a pgSQL database.
Warning Checking extension odbc is loaded or loadable: False
The odbc extension is needed, if you plan to use a MaxDB, MsSQL or Oracle database.
Warning Checking extension pdo_odbc is loaded or loadable: False
The pdo_odbc extension is needed, if you plan to use a MaxDB, MsSQL or Oracle database.
Warning Checking extension oci8 is loaded or loadable: False
The oci extension is needed, if you plan to use a Oracle database.
Warning Checking extension pdo_oci is loaded or loadable: False
The pdo_oci extension is needed, if you plan to use a Oracle database.
Passed Checking extension mbstring is loaded or loadable: True
Passed Checking extension ldap is loaded or loadable: True
Passed Checking extension ctype is loaded or loadable: True
Passed Checking extension imap is loaded or loadable: True
Passed Checking extension dom is loaded or loadable: True
Warning Checking PEAR is installed: False
PEAR is needed by: Calendar (iCal import+export), FeLaMiMail, EMailAdmin, felamimail, news_admin, SyncML. PEAR (pear.php.net) is a PHP repository and is usually in a package called php-pear.
Passed Checking PEAR::HTTP_WebDAV_Server is installed: 999.egw-pear
Passed Checking PEAR::Net_Socket is installed: 999.egw-pear
Warning Checking PEAR::Auth_SASL is installed: False
PEAR::Auth_SASL is needed by: EMailAdmin, felamimail. PEAR (pear.php.net) is a PHP repository and is usually in a package called php-pear.
Passed Checking PEAR::Net_IMAP is installed: 999.egw-pear
Passed Checking PEAR::Net_Sieve is installed: 999.egw-pear
Warning Checking PEAR::XML_Feed_Parser is installed: False
PEAR::XML_Feed_Parser is needed by: news_admin. PEAR (pear.php.net) is a PHP repository and is usually in a package called php-pear.
Passed Checking PEAR::Log is installed: 999.egw-pear
Passed Checking for GD support...: True
Passed Checking file-permissions of /opt/egroupware/html for not world writable: nn/nn drwxr-xr-x
This might take a while, please wait ...
Passed Checking file-permissions of /opt/egroupware/header.inc.php for not world readable: nn/nn -rw-r-----
Passed Checking if php.ini setting session.save_path='/opt/egroupware/tmp' is writable by the webserver: nn/nn drwxrwx---