I can no longer reproduce this problem, so I think this PR can be closed.
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Per Amund Amundsen per-am@ux.uis.no
Department of Mathematics and Natural Science per.a.amundsen@uis.no
University of Stavanger Tlf: (+47) 51 83 18 77
N-4036 Stavanger Fax: (+47) 51 83 17 50