This is still present in Kubuntu 12.04 beta1.
My font configuration: Use anti-aliasing, Use sub-pixel rendering: RGB, hinting style: medium.
Precise screenshot (look at empty space between de and fault in default word for example): http://www.dodaj.rs/f/2V/QX/3vBP6BH9/snapshot1.png
Oneiric screenshot: http://www.dodaj.rs/f/V/fi/2Zrd2Vmo/snapshot11.png
This is still present in Kubuntu 12.04 beta1.
My font configuration: Use anti-aliasing, Use sub-pixel rendering: RGB, hinting style: medium.
Precise screenshot (look at empty space between de and fault in default word for example): http:// www.dodaj. rs/f/2V/ QX/3vBP6BH9/ snapshot1. png
Oneiric screenshot: http:// www.dodaj. rs/f/V/ fi/2Zrd2Vmo/ snapshot11. png