Funny, "I suspect" could actually work both ways, but "I'm suspect" kind of clears the ambiguity (but only because of usage, not because of any actual grammatical artifact.)

English is such a crappy language sometimes!

My guess is Quequau doesn't speak American English; I've heard Brits and Aussie's say "I'm suspect" a few times, but never Americans.

I figured it was just an extra 'm and dropped the il, so "I suspect that... is illegal." Haven't heard "I'm suspect" used before, but either way I guess we know what they meant.

Thanks for the translation; that particular idiosyncratic usage defeated me.