When using the TFS-plugin in combination with the Matrix plugin the first build of the projekt worked fine. But every new build of the same projekt throws this error:

FATAL: com.microsoft.tfs.core.clients.versioncontrol.exceptions.MappingConflictException: The path D:\jenkins\workspace\All_Targets\target\KDF is already mapped in workspace Hudson-target=KDF-KP0025_VisualStudio_VM;24865124-d1ea-4545-8285-2de5a102bff6.

There exists a workaround for this problem by deleting the workspace manually before building the project. But a solution would be desirable.