I have checked directory permissions, but it just can't work.
The error message is "Unable to create scaled Thumbnail image".
I have image, imageapi module installed and it detected the ImageMagik on the server OK. Version information:
Version: ImageMagick 6.6.9-9 2011-05-26 Q16 http://www.imagemagick.org Copyright: Copyright (C) 1999-2011 ImageMagick Studio LLC Features: OpenMP
The ImageMagick convert binary was located and return this version information.
What could be wrong?