Office Sharepoint Installation Issue

When you install the Office Server Beta, setup fails while creating the configuration database with the following error message:

The language is not supported on the server.

This issue happens if you install Beta 2 on a server that previously ran an earlier or current Beta build. You should start Beta 2 with a clean server. A workaround to address this error is to uninstall the Office Server Beta, add the registry key below, and run setup again.

Workaround: The work around is to put the following information into a text file in Notepad with extension .reg and add it to the registry on the web server where the problem is occurring.

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Shared Tools\Web Server Extensions\12.0\ServerLanguage] "1033"=""