PokerStars Options

[bolgenmod]

I'm new to PokerStars (played there twice), but of course before I started playing, I clicked the Muck Losing Hand and Don't Show Winning Hand options on. Despite this, the dealer in the chat box gave my hand at least twice when my opponent mucked to my river bet. This also happened with a few hands that I lost. (And I assume that my cards were then displayed to the other players.)

After I switched to another table, this stopped happening. Does anyone have a clue why this happened? (BTW, I was playing ring limit HE.) Thanks.