reviting

Revit Build 20080101_2345 is available from Autodesk.

From the Web Update Enhancement List:

"Improvements made in the current Web Update SP3 build (20080101_2345):
• Improves stability when editing groups, saving views/groups to the library or creating a new project with
template set to “None”.
• Improves stability when upgrading or linking a project from Autodesk Revit Building 8.1/Revit Structure 2
or older.
• Allows the ability to array face-based families placed on a vertical face.
• Allows the ability to maintain face-based instances on curved surfaces of a Revit link when the link is
unloaded.
• Improves stability when selecting sections.
• Allows the ability to insert an electrical receptacle into a legend view.
• Improves stability when accessing the Help menu in Revit Architecture on a computer with the Microsoft
Windows Vista operating system.
• Improves stability when applying a view template to a sheet.
• Improve the performance of a view when it contains many objects with overridden graphics by element."

This fixes a leap year bug noted at the 'Will render for food' blog, regarding various errors showing up as 'Unspecified Error'.

Structure and MEP have similar updates.