FEniCS no longer uses Launchpad for Questions & Answers. I have added your bug report on Bitbucket:
https://bitbucket.org/fenics-project/dolfin/issue/331/assembly-of-mixed-spaces-gives-wrong
FEniCS no longer uses Launchpad for Questions & Answers. I have added your bug report on Bitbucket:
https:/ /bitbucket. org/fenics- project/ dolfin/ issue/331/ assembly- of-mixed- spaces- gives-wrong