Hi
Just upgraded to AC16 today and have opened an old AC15 model and all runs well until I try to trace reference a view map. It then decides to drag/ no respond and occasionally crash.
Incidentally it doesn't do it when trace reference stories, layouts, sections etc. and the 'bug' happens in both layout and model space.
Any ideas? I have re-saved the file as a new name in AC16 but no change. Am loathed to transfer to a new a brand new file as it has tonnes of view maps etc. which will likely to get lost.