When I placed a barrier block (Singleplayer in a local world), the symbol is partially renderized wrongly. I only tested this on this snapshot, it isn't very important (only OP's and Creative Mode players, can see, but this bug may cause other problems in the future with the new rendering system). The bug is fairly explained on the screenshot.
MC-52507
Weird render of barrier w/ water behind
Resolved
Duplicate
0
Nathan Lee
(Unassigned)
Unconfirmed
Minecraft 14w11b
Retrieved
206th Duplicate of MC-9553 - If you have not, please use the search function in the future, to see if your bug has already been submitted. If you could not find the original report, please comment with the keywords you searched for.