May 8th, 2013, 15:49
:kilroy:1Panzer LAH, it's very simple.
Each is for a separate theater, install.
File "A": BoB Campaign (Update1) for ETO 1.40. 70.KB. 11 Jan, 2011 is for CFS3 ETO Expansion 1.40.
File "B": BoB Campaign Update for the BoB install. 12.09 Mb. 11 Jan, 2011 is for Pat Pattle's The Battle of Britain for CFS3, which is also available for download at Aussiex.
The two are NOT interchangeable.