Here are the fixes...
AutoCAD Map 3D 2008
SHP Files
Import of SHP files created in other GIS applications has been improved.
All of your parcel polygons will now be exported when you export SHP files.
The Display Manager now displays all features on SHP layers.
Plotting
When plotting FDO raster layers, you can now expect an image resolution comparable to that displayed in AutoCAD Raster Design regardless of view scale.
When plotting, you can now expect to see the same styles displayed in Plot Preview as you will see in the actual printed result.
General Issues
DWF files published in Map 3D 2008 will now be approximately the same size as those published in Map 3D 2007.
DGN import has been improved.
You can now successfully export a Map with joined data to a DWG file.
The performance of SDF files has improved by 20%.
You can now successfully select a feature when the view scale for a LAYER file is zoomed in all the way.
You can now successfully use the Zoom feature to view raster layers in Layout View.
AutoCAD Blocks
The text style in AutoCAD blocks in SDF layers will now display at the orientation to which it is set.
You can now successfully insert AutoCAD blocks with hatching in the Display Manager.
Style Editor
You can now successfully select a new theme after editing a fill style.
You can now successfully create themes in SDF files with view scale information.
Oracle Connections
You can now export a DWG that is set to an arbitrary X-Y coordinate system without losing your Oracle connection.
You can now successfully check out or update Oracle data that uses a foreign schema for a version-enabled table.
API Users
Calling the API function AcMapLayer.GetFeatureData(…) with valid entity IDs will now return an MgFeatureReader with valid Identity properties for each Feature.
Calling the API function AcMapLayer.UpdateFeatures(…) with an MgInsertFeatures command now properly returns an MgFeatureProperty with a type of MgPropertyType.Feature, and with a value of an MgFeatureReader containing the IDs of newly-created features. In addition, you must now use AcMapLayer.UpdateFeatures(…) instead of AcMapFeatureService.UpdateFeatures(…) for all editing operations, including Insert, Update, Delete, Lock, and Unlock.
AutoCAD Map 3D 2008 will now call the API function GetCurrentMap(…) in multiple open documents without quitting unexpectedly or becoming unstable.
AutoCAD 2008
.NET API
ObjectID.Open no longer causes a crash
Removing a handler from Database.ObjectAppended then firing the event now generates an error message
Annotation Scaling
When dragging and dropping a named view from the style sheet manager to the host drawing, the annotation scaling features work properly
Custom scales which exist in the nested xrefs are no longer duplicated in the host drawing
Blocks in the Tool Palettes created from the DesignCenter annotative drawings are now annotative
Attributes
Multiline attributes no longer shift positions every time drawings are saved and opened
The Value field for an attribute definition may now be modified in the Property Palette
Blocks
The Y-scale factor of inserted blocks is now scaled accurately
Communication Center
The Communication Center is now enabled by default
Dashboards
The dashboard panel configuration is now maintained throughout different workspaces and user sessions
Data Extraction
All dynamic block properties are now correctly extracted
Dimensions
Radial extension arcs may now be disabled, restoring the ability to dimension small radii
The In-Place dimension text editor size is now correct
Round-off dimension values now appear correctly
Dimension breaks no longer cause AutoCAD to hang
Display
Linetypes now always display properly after zooming operations
DWG
Copy/paste now works in the drawings saved as 2000 and then resaved in AutoCAD 2004, AutoCAD 2005, or AutoCAD 2006
eTransmit
AutoCAD 2000 and Release 14 file formats are preserved while using ETRANSMIT with the "Keep existing drawing file formats" setting enabled
Fields
Drawing name field now always plots correctly
Hatch
The BHATCH command boundary detection mechanism has been improved
Image
Image frames are no longer plotted or displayed when IMAGEFRAME is set to 0
Layouts
The ampersand character ("&") may now be entered on the Layout tab
The Value field for an attribute definition may now be modified in the Property Palette
Multileader
The location of attributes in multileader block is no longer off-center
Multileader text no longer unexpectedly rotates
Multileader attributes are no longer off-center in a rotated UCS
MText
MText tabs are now saved correctly to the older DWG formats
Certain Japanese characters are displayed correctly
Portuguese (Iberian and Brazilian) dictionaries now have accented capital letters
Open/Save
If multiple drawings are opened in Explorer, only a single instance of AutoCAD containing those drawings will launch
Object Snap
Object snaps now work correctly in blocks
PDF Export
Raster images now plot correctly to PDF
Performance Tuner
If there are no new drivers, the "New Driver" bubble does not appear
Plot
Plotting performance of rotated MrSID images is improved
Tables
Data linked cell formatting is now correct
Excel formatting is kept when the paste special (PASTESPEC) command is used
Tool Palette
Icons are no longer truncated
Visual Styles
Erroneous lines and display artifacts no longer show up after multiple zooming operations
XREF
Drawings with long reference paths are referenced properly