Repaired Permissions still same problem. Also opened the project in a new account which created new preferences. Plus we opened the project on a different mac, and the same problem occured.
One interesting thing I found is that if I create a new blank sequence it will paste there perfectly. It seems to be in a sequence that has been around for a while or possibly a sequence that has been duplicated (which I do a lot).
That’s my workflow, I create a sequence then fiddle with it. I then duplicate it when something major is going to change, so I can go back to the previous version if the changes don’t work out.
What do you think about reloading the software? Something could be corrupted, possibly?