Not sure if this is the right place or not, but when using compact qwerty, Smart Keyboard always wants to replace "show" with "Show". I am almost certain that this is something in the dictionary addon/app. Is there a way to fix this? I can't think of any reason that "Show" should default over "show". Selecting the non-capitalized version doesn't seem to give it priority when using the smart dictionary either.
EDIT: Nevermind. Contacts dictionary prediction was picking it up from a hidden contact.