.NET Localization - Japanese characters shown as boxes
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I am working on localizing a WinForms application through satellite assemblies. The problem is that elements such as Form Title, GroupBox Text and ComboBox Items is displayed as boxes. Other elements such as Label and Button Text display fine. All these elements are using the same Font setting.  

One of the reason could be missing Japanese characters from the Font used but then other elements are showing fine with the same font. Does GroupBox, ComboBox etc use some other font internally?