[Vtigercrm-developers] fatal error after login

[Fathi Boudra]

hi,

i've got an error just after login, in Home tab at the bottom :
Fatal error: Call to a member function on a non-object 
in /var/www/vtigercrm/include/database/PearDatabase.php on line 426

419        function fetch_array(&$result)
420        {
421                if($result->EOF)
422                {
423                        //$this->println("ADODB fetch_array return null");
424                        return NULL;
425                }
426                return $this->change_key_case($result->FetchRow());
427        }

My system:
vtigercrm v4.2.3
Debian sid
PHP v4.4.2
Mysql v5.0.18

any idea ?

cheers,

Fathi