Unable to create thumbnail or reduced size image.

[rodymus_prime]

Hi there!!
this is my error when upload picture using coppermine:

"Critical error

The picture 'modules/coppermine/albums/userpics/10003/campaign.jpg' can't be inserted in the album

Unable to create thumbnail or reduced size image.

File: /var/www/html/portal/phpnuke/modules/coppermine/db_input.php - Line: 295 "

can anyone can help me to fix it. thank you.

[gtroll]

Is GD enabled in your version of PHP by default?  check you advanced debug output http://coppermine.findhere.org/modules.php?name=Forums&file=search