The problem's been happening ever since they changed something as a fix for... something... I... I can't remember.... this is why drugs are bad, mmkay kids... /facepalm... Dude, I seriously can't for the fucking life of me remember what problem they changed this fucking thing to address... wow man. This post was totally useless, lol... anyway, if you haven't updated to the latest version of the Tor browser bundle (or you use an old version of Tor for some other reason), you should do that. They implemented a new microcode thingie or something, I don't really know what it is, but it works better.