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_0.51.txt
Readme file for Quartus II 9.1 Patch 0.51
Copyright (C) Altera Corporation 2009 All right reserved.
Patch created on 11/19/2009
Patch SPR#: 329822
SPRs fixed: 328828, 32443
//****************************************************************
 
Problem:  Internal error within ASM due to unsupported LAB corner 
          case where clock signal is shared which prevents 
          generations of programming file.
          
 
Solution:  Fix fitter to prevent consideration of ALOAD signal 
           from being shared.
           
 
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.