Problem with GD Library.

Hi.
I have access to SSH on my VPS.
I have on my server installation of Drupal 6.14. But in admin, Drupal shows me a list of problems.
I don't have any idea how to fix that:

- GD Library: 2.0 or higher
- 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.

My phpinfo() file here: http://kredytgizycko.pl/info.php

I installed GD library by: apt-get install php5-gd
My server: Debian, 1024MB of RAM (all u need to know is in link to phpinfo()

Please, help.
Direct