Telugu font rendering in Ubuntu Feisty Fawn

Copy and Paste these commands and restart machine or XSession(Ctrl+Alt+Backspace)

• sudo apt-get install ttf-telugu-fonts ttf-indic-fonts language-pack-te
• wget http://abhiomkar.googlepages.com/lohit_te.ttf
• sudo cp lohit_te.ttf /usr/share/fonts/truetype/ttf-telugu-fonts/
• sudo fc-cache

This information is taken from Abhinay's Blog