Thanks Brian for your help. I have seen tutorials where they assigned keywords while watching the footage and then they could find that footage by typing in the search bar. What you say about checking the keywords, it works but it´s a workaround… I was looking for a solution for the typing search. To look in a list of keywords, is not how it was design to work.
Maybe there is a file that I can delete or something so FCP needs to reindex the files? I don´t know if someone has Avid experience but like erasing the database of the Avid MediaFiles directory…
Thanks anyway for the feedback