I installed the 3.0 v and I got similar problem. But I can’t upload any file. It says “has failed to upload due to an error
Unable to create directory /blog/wp-content/uploads/2010/07. Is its “parent directory writable by the server?” or /blog/wp-admin/upload.php” The page cannot be found, but it’s there (ftp). And when I try to change the folder permission to 777 on wp-content it says 00 ‘SITE CHMOD 777 uploads’: command not understood. I don’t know what to do.