CIao a tutti,
in una nuova installazione di Drupal 6 in cui sto tentando di attivare UberCart il rapporto di stato dei moduli di Drupal mi da i seguenti problemi:

"GD Image Filtering Low Quality / Poor Performance
The installed version of PHP GD does not support image filtering(desaturate, blur, negate, etc). It was probably compiled using the official GD libraries from http://www.libgd.org instead of the GD library bundled with PHP. You should recompile PHP --with-gd using the bundled GD library. See http://www.php.net/manual/en/image.setup.php. An implementation of imagefilter in PHP will be used in the interim."

"GD Image Rotation Low Quality / Poor Performance
The installed version of PHP GD does not support image rotations. It was probably compiled using the official GD libraries from http://www.libgd.org instead of the GD library bundled with PHP. You should recompile PHP --with-gd using the bundled GD library. See: http://www.php.net/manual/en/image.setup.php. An implementation of imagerotate in PHP will used in the interim."

Ho cercato un pò in Internet ed ho trovato questa guida
http://cumu.li/2008/5/13/recompiling-php5-with-bundled-support-for-gd-on...
però vorrei sentire se magari qualcuno di voi è già passato per questo mio errore e sa come sistemare il tutto.
Grazie 1000
Ciao
Luca