I am using Version 0.4.5 build 78 (x64), as I stated above, (Well, I didn't state x64) - could the x64 version be the problem?
EDIT: Just tried with 32 bit version of WBM version 0.4.5 build 78 as well, same result...
EDIT 2: Ok, Forget I asked... apparently the game is less then DVD5 size...