Can't upload large files.

[mudi]

http://balkanci.org/mudi/cpg132/index.php
Here is my gallery, try it yourself. I set the max file size to 3000kb. Anything bigger then 500kb doesn't upload. It uploads fine, but then when I press continue to place it in album, I get white screen. Thank You in advance.

[Tranz]

You also need to edit your php settings to allow max uploads of >500KB