WordPress 2.5 Image File Upload Errors

In addition to b2evolution, I have WordPress 2.5 blogs, which were extremely easy to upgrade through Fantastico.

There were two issues that were causing image uploads to fail.

Here are links to the two solutions that worked for me, with thanks to the authors.

http://www.hongkiat.com/blog/wordpress-25-image-upload-error-wordpress-fix/

http://www.northfieldweb.com/wordpress/?p=36