i had the same issue a couple of times, but now it's just done and i'm using 1.4.7 with optifine and HD texture pack 0.o verry strange, i can break, place, break it again and place it again without any problem, no lag or crash or what ever, without updating or what ever, i don't get it :/
i had the same issue a couple of times, but now it's just done and i'm using 1.4.7 with optifine and HD texture pack 0.o verry strange, i can break, place, break it again and place it again without any problem, no lag or crash or what ever, without updating or what ever, i don't get it :/