I've discovered just recently another fun little glitch in steam. It seems that on occasion, my games will stop loading altogether untill I restart my account. It'll say the it's starting in it's lil window, then the screen goes black (as it does just b4 the intro and loading screens), but then it returns me to my desktop.
Now, when I first started using steam about 6 months ago, I was impressed at the service, and at valves games in general. However, as of l8, I've been noticing a decline in this. What w/ the glitches in this l8est update, an unanswered e-mail inquiry to customer service, and a blatant lack of phone service for steam to facilitate quick and easy fixes, valve doesn't seem to be out for the general consumer, just the modders that help drive sales by work of mouth, or in CS's/Garry's Mod's case, a new money makin' venture.
Yeah I got into a rant, but shit like this really pisses me off!