Why would the error/warning message callout be empty when a feature command fails to complete? For example: I create an extrusion up to a specific surface, then if I try to mirror that feature (not body) along a plane and the feature fails to create the new extrusion. It will not work because that specific surface used to create the parent extrusion is not in the same location of where the mirror feature will be created. So, a error message pops up and usually is should state why it can't perform the requested action, my problem is that the message box is always blank regardless of what type of feature I am trying to create and it fails. I'm currently using SW 2014 SP 4.0, although this has always been a issue for me throughout my use of 2014. Any inputs on how to resolve this would be appreciated.