Am 21.12.2010 um 07:21 schrieb Sengottuvel:
In that Tamil document some of the words are English in that words are comes boxes
The boxes signify missing characters. It's reasonable to assume that Tamil fonts support only a basic set of Latin characters. So you better use different fonts for Latin scripts (Linux Libertine, GNU Free Serif, maybe Times...) and for Indian/Tamil.
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