Hi, there has been reported problems with luatex and mem settings; this is a result from a problem in the path interpreter and is fixed in a next release (i cannot release now due to fundamental changes in luatex) a temp solution is to make sure that TEXMFCNF is a simple path (no {} mess) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------