Error While Downloading WoW GAME

[Leetking]

so I'm trying to install wow on a different computer but i lost my WoW discs so I'm downloading it from the WoW site and this annoying error always happens, so i tried installing on my D: drive [originally tried it on E:] and still got the same error.
s/s down below
[x] An error was detected while verifying the contents of the file "d:\Program Files\WoW\Data\common-2.MPQ". There may be a problem with your system, or with the drive at D:\. You can attempt to install a again. if this problem persists, please contact Blizzard Technical Support





incase u cant read the erorr^
http://img232.imageshack.us/img232/5971/annoyingasserror.png

[Kalos]

I wouldn't use the newer "Install and download" joint feature. Whenever I did it, I went to the static P2P Direct Download into files on the hard drive, and manually executed from there. Less problematic I'd imagine.

[triplex]

so I'm trying to install wow on a different

Are you sure you have enough space?