Dylan Lavery

I have also found that the error isn't effected by the mouse or by the computers OS as mine is windows xp and minecraft runs fine now that I have replaced some of my computers hardware.
(Edit)
After further testing I have found out that the ram does not play a part in this error, my computer only has 1GB and I have seen that people with 8GB of ram having the error.

From all the testing that I have done I am sure that it is a lighting error and that it can only be prevented by improving the memory(ram) or graphics hardware of the computer. I know this because I done both these things and the error hasn't happened since, it doesn't seem to be anything to do with the programming of minecraft just the current capabilities of the computer that minecraft is being played on.

I appear to have fixed it on my computer, i bought a new graphics card an AMD radeon 4000 series and before i couldn't even try to place one block without the game placing two or three, but since i got the graphics card up an running i haven't seen it since and the fps have increased drastically, i was previously using the built in graphics card and from what I've seen so far it has absolutely nothing to do with the ram in the computer or mouse but just the graphics card.