drupal image field the image doesn't show? My drupal site has a content type called Published which has a image field.When I migrate the site from Win2003 server to  CentOS , all the Published node's image field doesn't show. It appears like this:

 

when I click the image name it shows in a now tab.

I had do some google,but no result . someone said the directory sitename/default/files should be set 777

but it is 777.

Any suggestions Thanks in advance.
Download raw drupal form drupal.org  website, then copy .htaccess file from it to your root directory.