garh, most evil code EVER: assign module_power2[9:0] = ((({10{ramped_tx_on}} & tx_on2[9:0]) |                                      ({10{ramped_rx_on}} & rx_on2[9:0]))                                      & block_enable_b[9:0]) | block_default_b[9:0]; i'll see your evil code and raise you useless error message of the week: 08/08/2002 16:54:06 FATAL ERROR PANIC : General Protection Fault (#13) at $001759E0 EAX=03205F94 EBX=00FD5CF4 ECX=DBB180AC EDX=67616D6A ESP=0045E62C EBP=0045E64C ESI=000000B9 EDI=03205F94 --------------------------------------------------------------------    Unable to query the system log to give context.