This hotfix improves product stability when working with large datasets.

Make sure that Update Release 2 has been applied prior to adding the hotfix. Verify that the build number of Revit 2012 is 20110916_2132.
NOTE: This hotfix applies to the 64-Bit release of Autodesk Revit 2012 only.

The Readme contains the latest information regarding the installation and use of this update. It is strongly recommended that you read the entire document before you apply the update to your product. For your reference, you should save the Readme to your hard drive or print a copy.

Readme (htm – 84Kb)
revit2012_mem_hotfix.zip (zip – 11247Kb)

via
Autodesk – Autodesk Revit Architecture Services & Support – Hotfix – Autodesk Revit 2012 – Improves stability when working with large datasets (64-bit only)

This hotfix restores the ability to apply material family parameters to faces of family elements using the Paint tool.

Make sure that Update Release 2 has been applied prior to adding the hotfix. Verify that the build number of Revit 2012 is 20110916_2132.

The Readme contains the latest information regarding the installation and use of this update. It is strongly recommended that you read the entire document before you apply the update to your product. For your reference, you should save the Readme to your hard drive or print a copy.

revit_2012_material_hotfix.zip (zip – 4430Kb)
Readme (htm – 87Kb)

via
Autodesk – Autodesk Revit Architecture Services & Support – Hotfix – Autodesk Revit 2012 – Apply material family parameters using the Paint tool

This has been reposted from http://usa.autodesk.com/adsk/servlet/ps/dl/item?siteID=123112&id=13778933&linkID=9273944&CMP=OTC-RSSSUP01

Published date: 2009-Aug-21 ID: DL13778933
Applies to:
Autodesk® Revit® Architecture 2010
Autodesk® Revit® MEP 2010
Autodesk® Revit® Structure 2010

revit_2010_wallmodification_hotfix_x32.zip (zip – 7584Kb)

revit_2010_wallmodification_hotfix_x64.zip (zip – 10224Kb)

revit_2010_hotfix_wall_modifcations_readme.htm (htm – 58Kb)
This hotfix addresses issues related to deleting or modifying walls, a crash may occur.
Make sure to download the correct patch for your operating system (32 or 64 bit).
The Readme contains the latest information regarding the installation and use of this update. It is strongly recommended that you read the entire document before you apply the update to your product. For your reference, you should save the Readme to your hard drive or print a copy.