Hi Ive been trying to do a assura lvs but it keeps on crashing , Can anyone help? thanks in advance. ************************************************************************ ***** avnx terminated normally ***** Finished /apps/CADENCE/solaris/ASSURA_30_446_100_2/tools/assura/bin/avnx Starting /apps/CADENCE/solaris/ASSURA_30_446_100_2/tools/assura/bin/nvn ascA9I_DFII_vs_DFII.rsf -postExtract -exec1 -cdslib /ascA9I/cds.lib @(#)$CDS: nvn version av3.0:roll-up:dfII4.4.6 05/05/2003 21:05 (source) $ sub-version 3.0.5, integ signature run on ******* at Mon Feb 9 13:41:44 2004 Reading schematic network Assertion failed: cellNum==currentCell, file vldbIn.cc, line 142 *WARNING* /apps/CADENCE/solaris/ASSURA_30_446_100_2/tools/assura/bin/nvn exit with bad status *WARNING* Abort *WARNING* Assura execution terminated ***** aveng fork terminated abnormally *****