on the launch screen for mincraft click forceupdate to reset the game. if there is still a bug there is ither a problem with the game wich will be fixed asap or somthing with your computer/acount.
note: force updating will break any mods you have.
If you find a bug, just report it. If you notice the bug after you've installed a mod, there might be a problem with the mod.
Chat with our AI personalities
sometimes a bug in underground mineshafts but imposible to do by ureself. In minecraft 1.2.5
It's just a little bug. Close it down wait for a few minutes then try again, used to happen to me but now it's gone!
Sleep in a bed and it becomes your spawnpoint. Although, Single Player Commands has a bug where typing "home" will not take you too your bed, but to your original spawnpoint.
100% minecraft
You can email Minecraft if you have any questions about Minecraft. That's what the Minecraft Help Email is.