I have the same problem too. Did Mojang fix it yet?
I seem to be getting this error...have vanilla mc and it works fine but bukkit seems to do this...set idle time to ) but still "internal exception: java.IOException: an existing connection was forcibly closed by the remote host".....is there a fix
I too can not gather water or lava
I’m also on the experimental world loaded on Minecraft realms.I have also lost paintings from my walls. My wood signs lost the writing, but the empty signs are still on the walls. I rewrote the signs, but other players could not see the words. Once I logged out and went back on the world, the writing was gone again. My castle is built on a mountain, which is always covered in goats, but since the update I have yet to see one goat on the mountain.