Resource string error when attempting to open a project in Revit Structure 2010

When you try to open a project in Revit Structure 2010, you may encounter the following error:

"Cannot find the resource string number xxxx in resource AecBase60" (where xxxx is a unique number)

This error is related to a DLL conflict between Revit Structure 2010 and AutoCAD 2009. There are two approaches you can take to be able to open your file:

The DLL file in question was updated in Service Pack 1 for Revit Structure 2010, which is available at the product website: Revit Structure 2010 Update 1. After installing the update you should no longer receive the error.

If you're not ready to install the update yet, you will be able to open your project by moving any DWGs that are linked to the file to a different location on your system. Revit will be unable to find them when attempting to load the project, which will relieve the conflict. Once the project is open, try reloading the DWGs one by one.