According to the official distributor the Czech title was the same as the original title ("The Beach Bum") and therefore the Czech translated title should be left blank as per our Contribution Bible:

Locked Blank

The translated title field should be left blank and locked when the translated title is the same as the original title. Please do not re-add the original title as a translated title.

Do you have sources with some other official title for the first Czech release of the movie?

Thanks

yea, but it is locked and that field for title in czech language is free, thats the my point, not for some change

yes and that's okay so as talestalker explained to you