Leading or trailing spaces in fields that appear in Browse Elements (probably Project too) will result in "duplicate key" error on project import.
- [00.01] is ok
- [00.01 ] results in error
- Error example (note that after "72" in the error message there is a space):
Note: As of version 1.8, Cortex will automatically strip trailing spaces but leave leading spaces alone in the event the data requires it.