sorry i couldn't find this discussed elsewhere yet.

i'm noticing a different difficulty across bitcoin versions.

0.3.20: currently 1,890,361.69014
0.3.24: currently 1,888,786.70535

Just before this latest difficulty change, they were also slightly different from each other. Can someone point to why?

i guess the 0.3.24 number is more correct since it's a later version, but why is the older one therefore wrong?

just curious i guess, thanks.