Crossing the river scenario - some of the soviet tanks which appear round about turns 3/4 aren't properly defined and have very fetching metalic "compound eye" camouflage!

I'm being dense here but confused! I've bought the first 3 games on disc in the last month or so. fOw loaded fine as did RoR but SoA gives the the message referred to elsewhere ( "The installer cannot install the upgrade patch because the programme being upgraded may be missing or the upgrade p...