After installing libmotif4 and libmotif4:i386 2.3.3-5ubuntu1.12.04.1 from precise-proposed, I was able to run Xmtest-libmotif4-i386 and Xmtest-libmotif3-amd64 from the archive attached to comment #4 of LP: #1026640.
After installing libmotif4 and libmotif4:i386 2.3.3-5ubuntu1. 12.04.1 from precise-proposed, I was able to run Xmtest- libmotif4- i386 and Xmtest- libmotif3- amd64 from the archive attached to comment #4 of LP: #1026640.