Hi Guys! I was just hoping to ask a question regarding copy and paste data frame using ArcMap 10.5. When I select the data frame and then copy and paste in data view or layout view, nothing happens. I dont understand why. Is ArcMap 10.5 experiencing the same bug problem (BUG-000088466) in ArcMap 10.3.1? Thank you so so much! Truly appreciate your help!