I have tried everything and its not my files, its my InDesign because it doesnt matter if i create a brand new file and just simple write in one word, it crashed everytime i export to anything but IDML...
I've branched this out into its own thread.
You say you tried everything (I presume those things suggested in the original thread). Did that include trashing your prefernces? See Replace Your Preferences
Does this happen with a test file if you change the font, and particularly if you change the font in your Basic Paragraph style as well?
Does it happen if you create a new user account and use that account?
What version of ID are you using, and have you installed the latest patch for it? Which OS?