Can't find bundle for base name sun.text.resources.FormatData

[MatthewHouseman]

I put together a utility using a .Net form using C# that calls a legacy Java application (IKVM bridge) that was packaged up as a JAR file. Everything works great when all the users run my program on workstations here in the US.

When a colleague attempts to use my program in China on a workstation configured for Chinese, they get the following error message:
Can't find bundle for base name sun.text.resources.FormatData, locale en_GB

Is the IKVM distro missing some Java artifact(s) that causes this error?