All port names changed to UniversalPort, UniversalPort not in catalog

[RM_10526857]

I am using Creo Schematics Release 7.0 and Datecode7.0.0.0

I created a schematic using the ports that I created in my catalog. The ports have a name "##". I completed my schematic last week Friday and closed out my day. I returned next week Monday to find that most of my ports had been changed from ## to "universalport_#". Universalport_# is not used anywhere in my catalog. When I updated my labels, all ports that I had not personally changed that weren't universalport_# changed to universalport_#. I have changed some of them back to ## and they haven't changed back since then, but my concern is something like this happening again.

Here are the errors that I faced
universalport

[VladimirN]

Please provide a screenshot of your error.

[RM_10526857]

The first image is of one of the ports that spontaneously changed. The second is of one of the ports that I fixed (what the changed port should be).