Puzzle 7 on 4x4 is wrong

A clue says someone is in a class but when try and put the dot to match the clue it will not let you do that and counts it wrong. Lost the game because I tried too many times to put it like that. The new shuffled version on same puzzle had another type. Said someone was in a class but it didnt match up to what was already figured out through the few several clues.

Other than that, great app but will have to give low rating right now until its corrected.

TinaMW about Logic Puzzle Unlimited