Mentor Graphics ModelSim-Altera version 6.6c might report incorrect design size errors for the Quartus II software - Mentor Graphics ModelSim-Altera version 6.6c might report incorrect design size errors for the Quartus II software Description In Mentor Graphics ModelSim-Altera version 6.6c, if your design exceeds the maximum number of untagged module or entity instances allowed (approximately 3000), it issues an error that incorrectly reports the number of instances in the design as zero: **Warning: Design size of 0 instances exceeds ModelSim ALTERA recommended capacity . Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 10.1 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']