Thanks for the clarification of versions...

Dear all Thanks for the clarifcation.. However I still seem to be having core dump problems which seem to be linked to a memory problem.. I have about 100Mb of memory and a Virtual Swap of 1Gb... But still it dies... andy Ideas? cheers Tim

-- Tim Dafforn Structural Medicine Department of Haematology CIMR University of Cambridge Wellcome-MRC Building (Level6) Hills Road Cambridge CB2 2XY

Tel. (01223) 336829 Fax. (01223) 336827 http://smokeroom.cimr.cam.ac.uk/