I bid hearts first, then spades. GIB partner raises my spades. I raise to full game in spades and get corrected to 5♥. Why?
Because the spades raise is actually a heart raise, that's what the labels say. I missed that and I also missed that my 4♠ bid was considered a cue bid. So the correction to hearts is only logical.
Except that the labels are wrong and the player has 5 cards in spades and a void in hearts!
LOL