One last update on this.
The user this happened to was using Pro/E objects and wtParts created by another user.
The other user forgot to check-in the wtParts.
Once he did, everything was good.
Brian Toussaint
CAD Administrator
Hoshizaki America, Inc.
"A Superior Degree Of Reliability"
618 Hwy. 74 S., Peachtree City, GA 30269