stuck on Bookmarks

There is a bug in the last version of this application: some times, If you visit your bookmarks to see some definition, then you get stuck to this definition, no matter what you do (for example: you try to go back to the SEARCH-mode to see some other key word.. But youll see yourself brought back into your own BOOKMARKs)

OMOA about WordBook Dictionary, v4.4.1