100% agree. The only solution, sadly, is to drag the whole movie to the desktop recycle bin and start again.
I have an idea, why don't they just create a movie about a lost dog and call it Hunt for Red October? Better yet, lets just make a story about a doctor who talks to animals and call it When Worlds Collide? . So, the new trend is to take familiar names and attach them to completely unrelated stories or ridiculous CGI-fests? The upcoming Total Recall is another example of a fail before release. Total Recall without Mars? Really? Colin Farell?