When working with content, you find yourself unable to perform any or all of the following actions:
1. You can not edit the content
2. The content cannot be deleted
3. The content remains in a submitted state regardless of what you do to it.
4. You may see an error like "object reference not set to an instance of an object" when accessing the content
A telling sign is that the content displays an odd status of 'M' or 'S'