I've installed the 14.3 version of both the 32bit version and the 64bit version onto my PC and then (not at the same time) opened the same .wbs file in both versions. You will see from the images that the 64bit version changes the layout and is not relay usage
This is how it should look using the 32bit version
This is how it looks in the 64bit version - The layout / width is also different on the screen
Any thought on what the problem might be?
Siggi