Quick update on my serie about automated build for sharepoint full trust solutions.
If you take a look at the second error I’m describing hereyou will notice that you have to replace two lines in order to make it work.
With update 4 it looks like Microsoft is preparing full 64 bits support for visual studio. New fix lines are now
<Import Condition="'$(Language)' == 'C#'" Project="$(MSBuildExtensionsPath32)\Microsoft\Windows Workflow Foundation\v3.5\Workflow.Targets" />
<Import Condition="'$(Language)' == 'VB'" Project="$(MSBuildExtensionsPath32)\Microsoft\Windows Workflow Foundation\v3.5\Workflow.VisualBasic.targets" />
Notice the appearing of 32 in the parameter name (the previous parameter doesn’t seem available anymore).
Have a nice time building solutions!