As of today version 5.1.2 of VMware View is available. The new version includes updates of the Connection Server, Persona Management and the View agent. Besides some bug fixes and a security fix this version brings internationalization to the View documentation and admin interface.
The View Administrator user interface and View Administrator online help are available in Japanese, French, German, simplified Chinese, and Korean. The following View 5.1 documents are also available in these languages: VMware View Readme, VMware View Administration, VMware View Installation, VMware View Upgrades, and VMware View Architecture Planning.
Source: http://www.vmware.com/support/view51/doc/view-512-release-notes.html#internationalization
Please check the release notes and documentation before updating.
Release NotesDocumentationDownload