This is really really weird... If you are working on a Windows system, try this out:

1. Open an empty notepad file
2. Type "Bush hid the facts" (without the quotes)
3. Save it as whatever you want.
4. Close it, and re-open it.

Try another sentence "this app can break". Make sure you have to start with a new file and then type in the sentence. Copy paste won't help.

I'm not sure how many more such "magic" words do exist. I'm sure there would be many more such combination of words or sentences. May be a pattern can emerge from all such notepad breaking sentences...... Huh!