Reverting commits 366f6c955d4d1a5125ffcd6875ead26a3c7a2a1c 9c5c8aaed50bf3478073ab51b8b1f3f5327d3cfa fixes my problems. Regards Anders Blomdell -- Anders Blomdell Email: anders.blomdell@xxxxxxxxxxxxxx Department of Automatic Control Lund University Phone: +46 46 222 4625 P.O. Box 118 SE-221 00 Lund, Sweden