Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Here comes a snapshot of a small css line-height bug due to background color on username in comment :
I'm running FF4 under ubuntu 10.04
This doesn't seem to be a problem anymore. I suspect it got fixed with a commenting refactor I did last year.