UPDATE: The crash as described below only seems to occur for "Paste Special" and "Paste into Existing Clips" is selected and the now time cursor is outside of any clip in a blank portion of the track. Further, this can also, if not  consistently, cause the crash if the paste is made in the same project as the copy, and once again this does not occur with version 2021.11 (build 18, 64 bit).  I believe this is bug...   This is a consistent CbB Crash after installing 2021.12 where a copy