I believe I noticed this two mornings ago. A new round will start, I'll be at one spawn point, and then a second or two later, I'll teleport to another spawn point. At the new spawn point, I can't buy stuff. I have to run back to where I originally was to buy something. This seems to be happening most rounds for me, but when I told Rayne to watch in spectate, it didn't happen for her to see, lol. I've quit CS:S and Steam, and I tried turning off and on my computer. Not sure what else to do. It's not a major problem for me, but kinda annoying. I have to have my kevlar and armor. Look at the very beginning of the demo when the round starts and then look at the very end of the demo right after the round ends and a new round starts again. Happens both times.