http://www.ntsb.gov/ntsb/brief.asp?ev_id=20060731X01059&key=1

Well, Damn, looks like that recent Spectrum Jet crash could have been
avoided.  The aileron controls were hooked up backwards in a recent
maintenance effort. :(...

Note to self, make sure you seriously check that the ailerons deflect in the
right way based upon control stick input, during preflight, at run-up check
and if you have any questions, don't go flying!

Probably in a hurry to get to OSH and looks like they screwed up... What a
shame...

Alan