Hi, I just upgraded from 2.2 to 2.3 (+K2), and when I go to the Uploads page I get this warning:
Warning: getimagesize() [function.getimagesize]: Unable to access /home/username/domain.name/wp-content/uploads/header1.png in /home/username/domain.name/wp-admin/includes/upload.php on line 10
Warning: getimagesize(/home/username/domain.com/wp-content/uploads/header1.png) [function.getimagesize]: failed to open stream: No such file or directory in /home/username/domain.name/wp-admin/includes/upload.php on line 10
Any ideas on how to fix this? When I go into that directory I notice that that file doesn't actually exist.