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.

//****************************************************************
quartusii-12.1sp1-1.33-readme.txt
Readme file for Quartus II 12.1 SP1 Patch 1.33
Copyright (C) Altera Corporation 2013 All right reserved.
Patch created on March 15 2013
Patch Case#: 104967
//****************************************************************

This patch resolves an issue with the Quartus II 12.1 SP1 software
where QIP_FILE assignments may be reordered in the QSF when the
project is opened in the GUI, or when the "Regenerate IP Components"
command is selected from the Project menu.  This reordering can
possibly lead to errors in compilation, or incorrect timing
constraints.  It also addresses an issue where assignments made in QIP
or SIP files may be erroneously written back into the project's QSF
file, by both preventing the bug from occuring, and by removing
assignments from the QSF if they originated in one of these file
types.

This patch is compatible with 12.1 SP1 (build 243) release. It is not 
compatible with the 12.1sp1 "dp" releases (12.1sp1 build 243 service 
pack 1.dp1 through 1.dp5).


Caution - You must either have previously installed the
          Quartus II 12.1 SP1 software or must
          install the Quartus II 12.1 SP1 software
          before installing this patch. Otherwise, the patch will
          not be installed correctly and the Quartus II
          software will not run properly.