Hi,
I'm not surprised to start getting reports like this.
I have updated the FAQ entry. Apparently something has changed in ASP.NET, when I submitted my latest release to update our version on the Microsoft Web App Gallery, I was advised by the IIS team to rename all the .zh-Hant.resx files back to the old ISO name .zh-CHT.resx because of some performance problem in ASP.NET runtime with using zh-Hant. They said this renaming back to the old names was a "workaround" that would be supported in all future versions. So going forward our packages will no longer include zh-Hant files, they have already been renamed in our svn trunk and in the current mssqlreleasefiles package for version 2.3.0.1 (because this is the package submitted to the gallery).
Best,
Joe