I had some problems after installing Build 218 with JetBrains.ReSharper.VSIntegration.dll
and it's references to both EnvDTE 8.0.0 and 7.0.3300.
Does ReSharper install EnvDTE.dll? If so, build 217 seems to remove 7.0.3300
on uninstall and build 218 only installs 8.0.0, although both are needed
(I use VS.NET 2003).