Autodesk Civil 3D 2006 Hotfix 1
Important: You cannot run an automatic uninstall to remove this Hot Fix. It is recommended that you make a back up of the affected files as described in the installation instructions so they can be restored if necessary.
This Hot Fix is for the English-language versions of Autodesk Civil 3D 2006 running on non-English-language operating systems.
When running the English version of Autodesk Civil 3D 2006 on a non-English-language operating system, the COM Server DLL files fail to load. As a result, the COM API is inaccessible and the corridor modeling functionality does not work properly. This Hot Fix provides updated COM Loader DLL files that fix this issue.