Dammit, what happened to my games?!

The larger part of the online Klondike, Mahjongg and Hidden Object games I like - and that worked perfectly last night - suddenly won't work today. I'm very annoyed. Granted, I wasted perhaps a tad too much time on them, but it was my time to waste, right? So why does my PC suddenly think that it has to censure my pastime activities? *insert really rude swear words here*

I hope it's just a temporary glitch. I'm inordinately fond of those games, and how am I supposed to finish "Turn Left - The Veteran's House" when I no longer can play the game that inspired it?

Edit: The most annoying part is that the ads before the games start just fine, but when it would come to the games themselves, it's just a black square. Drat!