ALTERA DOES NOT WARRANT THAT THE FUNCTIONS CONTAINED IN THIS PATCH 
WILL MEET YOUR REQUIREMENTS, OR THAT THE OPERATION OF THIS PATCH 
WILL BE UNINTERRUPTED OR ERROR-FREE. 

//**************************************************************** 
readme_patch_9.1_0.59.txt 
Readme file for Quartus II 9.1 Patch 0.59 
Copyright (C) Altera Corporation 2009 All right reserved. 
Patch created on December 28 2009
Patch SPR#: 330387 
SPRs fixed: 330258
//**************************************************************** 

Problem:  LUTRAM write enable incorrectly tied to GND instead of VCC
	  under the following two conditions: labclk0 does not have
	  active clock enable (i.e. LUTRAM always writing) AND labclk0
	  does not control any data input registers.  This causes the
	  LUTRAM to malfunction since the write operation never writes
	  to the memory.


Solution: This patch fixes the Assembler to properly connect the write
	  enable to VCC in this case.


Caution - You must either have previously installed the Quartus II 
          software version 9.1 or must install the Quartus II 
          software version 9.1 before installing this patch. 
          Otherwise, the patch will not be installed correctly and 
          the Quartus II software will not run properly.