Users didn't realize we stopped shipping stdlib module with PE. I added this information to the stdlib readme.
* Defined resource types
* Types
* Providers
+
+> *Note:* As of version 3.7, Puppet Enterprise no longer includes the stdlib module. If you're running Puppet Enterprise, you should install the most recent release of stdlib for compatibility with Puppet modules.
##Setup
##Limitations
+As of Puppet Enterprise version 3.7, the stdlib module is no longer included in PE. PE users should install the most recent release of stdlib for compatibility with Puppet modules.
+
###Version Compatibility
Versions | Puppet 2.6 | Puppet 2.7 | Puppet 3.x | Puppet 4.x |