having a similar trouble, played through in one sitting, hitting 80% of the achivements, getting unlocked messeges ect.
loaded it up today to mess around with the gnome, no achievements whatsoever, Although some catogories display 8/8 5/5 and things :/
no cheats, commentary, console...
okayyyyyy now i've done repair, uninstall/reinstall, Delete/reinstall
double checked for evil looking programs and this pc is clean. hrm
It cant be a configuration thing due to it working beforehand, but it cant be a data corruption problem due to reinstalls. i'm getting stumped
Edit: read...
Steam.exe (main exception) : ERROR : delete of Steam.exe failed, win 32 Error 32 "the process cannot access the file because it is being used by another process"
buh? its trying to kill itself but cant because its in use trying to kill itself? Was working fine, then 1/3 through the update...
yeah, thats if you want to use a client that sucks majorly. much much better speeds on these.
better yet, they're the .torrents extracted from the blizz client, so you get the blizz tracker, all progress you made so far and the ability to watch the offical clients suffer.
that link...
plus they want you to not be able to go back a level or two and go back in time also.
With the game not realtime, any solution with the clocks is not going to be perfect.