The hot issues are a list of issues that have been reported and a solution. This list is located on http://support.autodesk.com.

Here is the direct link for AutoCAD related hot fixes AutoCAD Hot Fixes

• Error 1606 during stand-alone or network installation on Windows Vista
• Availability of CD media for Autodesk products
• Support for Macrovision FLEXNET™ Manager
• Support for the Autodesk Network License Manager on 64-bit operating systems
• Unable to install CAD Manager Tools to custom location
• Unable to install Autodesk Network License Activation Utility to custom location
• Unable to install Autodesk Network License Manager to custom location
• "Access is denied" error while creating deployment
• Error: Unable to load profile file
• Error when installing from a deployment to a 64-bit computer
• Program crashes when the File menu is accessed
• Error 1904 ... Flash9.ocx failed to register
• Windows Vista™ support for AutoCAD® 2007 and 2008
• AutoCAD® compatibility with new Daylight Savings Time (DST) changes
• Hotfix: Cut and Paste
• Error: Report log version is newer than report generator. Please upgrade report generator
• AutoCAD® fails to start after registry cleaner is run
• Unable to zoom out farther in DWG TrueView
• Service pack installation information for side-by-side installs
• Fatal error accessing Communication Center with Earthlink
• Service Pack 1 for AutoCAD® 2006, AutoCAD LT® 2006, and Autodesk® Revit® Series 8.0
• When starting AutoCAD® most menus not loaded
• Activation error 0.1.0011 or 11.1.6011 on computers with Serial ATA hard disk controllers
• Empty screen menu
• CUI file invalid
• Autodesk Security Update
• AutoCAD® freezes during startup
• AutoCAD® 2006 Express Tools menu does not display
• Unable to insert or reload LZW Compressed TIF images or GIF images
• Error when starting the program: Create File C:\Documents and Settings\\Local Settings\Temp\AdskCleanUp.0001. The file exists.
• Determine correct Autodesk® Object Enabler to use