On the topic of bad dubs, I shall now venture off topic into bad translations.
Surely someone, somewhere, who was fluent in English, actually looked at the translation of Zero Wing and was content that it was fine to release it with such shining dialogue as "somebody set us up the bomb", "main screen turn on" and "all your base are belong to us".
Apparently the European version was rushed, but it only takes about 30 seconds to turn those into something like "somebody has set a bomb", "turn on the main screen" and "all your bases belong to us". (I'm not terribly sure of the actual storyline so I don't quite know what "somebody set us up the bomb" is supposed to mean).