Issue: When I add an image field to any content type (Basic Page, Article or custom type), I am unable to properly save the post. When I hit the "save" button, the page reloads but there is not a system message confirming that the content was created, and the content does not get posted to the site. If I remove the image field from the content type (Basic Page, Article or custom type) this issue goes away. This issue does not occur in Firefox, but it does in Safari and Chrome.
This issue is happening on a new Drupal installation. I have installed a number modules and created 4 different user roles. I am experiencing this issue logged in as any of the roles (including admin). I have permissions properly configured. I have not tried to recreate the issue in a fresh installation.