After tinkering around with file attributes in our build’s working folder, I needed wipe the entire working directory and start with a fresh set of source. Just deleting the working directory isn’t good enough if you’re using incremental gets.

The build must store the most recent changeset it’s built and only get changesets that are greater than its current. If you try and just delete the working directory and build you’ll get the following error.

error MSB3202: The project file "…whatever.sln" was not found.

To tell the build not to do an incremental build on this one single build in the queue, add the following property to the Queue Build window.