error when uploading image

Hi,

I get the following error when trying to upload an image in the write post screen:

Warning: imagejpeg(): Unable to access /home/httpd/vhosts/worldatlasoftea.com/httpdocs/wp-content/uploads/Picture 011 (Small).thumbnail.jpg in /home/httpd/vhosts/worldatlasoftea.com/httpdocs/wp-admin/admin-functions.php on line 771

Warning: imagejpeg(): Invalid filename ‘/home/httpd/vhosts/worldatlasoftea.com/httpdocs/wp-content/uploads/Picture 011 (Small).thumbnail.jpg’ in /home/httpd/vhosts/worldatlasoftea.com/httpdocs/wp-admin/admin-functions.php on line 771

Warning: Cannot modify header information – headers already sent by (output started at /home/httpd/vhosts/worldatlasoftea.com/httpdocs/wp-admin/admin-functions.php:771) in /home/httpd/vhosts/worldatlasoftea.com/httpdocs/wp-admin/inline-uploading.php on line 101

I have an upload directory and permissions are set to 777. This directory is specified in misc options.

Do I need to make any changes in php.ini e.g safe mode?

There is no whitespace in the files mentioned which is often cited as a reason for the ‘Cannot modify header information’ error.

thanks,

lukemack