trine win not showing up anymore...

Ok i won a trine giveaway with 15 other people as well..and now all of a sudden it doesn't show up in my wins column with my nuclear dawn win....also i found this out because the message saying i won a game showed up out of nowhere and i clicked on it...and it just showed nuclear dawn and i clicked it as received..as i won that a week ago or so and already marked it (it's like they rebooted my account back to the way it was when i won the nuclear dawn game...but my entries and everything else is right)..but like i said trine wasn't on that list anymore..now i still have trine on steam as i already redeemed it and everything...i was just wondering what was up with that as it seems to me that i won it when all that nonsense was going on with the hacks or ign prime or something and people was getting free keys or a keygen or something i can't rememeber it was i read about on the forums(alot of trine giveaways was showing up when i won). so if steamgifts took it away or something on the site..does that mean i'll lose it from steam? it's not like i knew where these games was coming from when i entered and won..as i read the forums after the fact and only because it was a thread about all the trine games popping up...either way..i don't think i should be punished because i didn't really do anything wrong..just entering giveaways like everyone else.