iMovie titles in Final Cut showing location info, can't be edited.

I've recently moved from iMovie to Final Cut and I'm producing a series of videos that need to stay in the same format as those preceding it that were produced in iMovie, however, exporting to Final Cut I have found some of my titles showing location info on them and appear to be un-editable. Trying to edit them in iMovie prior to exporting is useless as the information does not display in iMovie, only Final Cut! Any ideas?