Still problems in support tracker at staging server

[Luca Falavigna]

Problems seems over. I did some testing and everything went right.

I have got anoter issue: when you propose an answer which is confirmed
by the submitter, it is marked with a very light blue background colour:
I would suggest to use a high constrast one in order to see more easily
which is the correct answer.
Thank you.

-- 
Luca Falavigna
https://launchpad.net/people/dktrkranz