Help ! -- 2.0 Upgrade and 2.01 patch

[Jobu88]

Friends, for the love of God someone please help me....

I purchased and installed the 2.0 + Commonwealth upgrade this week. Installed it without issues. Upon launching the game I see a small Sherman icon and a Brit airborne flash on the intro screen, and I see all the Market Garden scenarios in the scenario list, and I see the option to select US, Brit, Canadian or Polish forces in Scenario Editor. So far so good.

But today I downloaded and installed the 2.01 patch and that's when the fun started. I no longer see the US and Brit icon on the game intro screen; all the Market Garden scenarios have disappeared from the list; only US troops are available to purchase; and the US formations all have screwball names that look like they come from CMSF: HindF -AV-8B is the name of one formation, Stryker Combat Support is another. The individual units in the formations also have screwball names like SU-76 and HUMMVE and etc.

Before I renounce my interest in the game altogether, is there some trick to installing the 2.0 Upgrade and the 2.01 patch that I'm not aware of?