Rosetta: Broken links at detailed view for msg

[Ahmed Shams]

Problems with detailed view of translation msgs (it's the lovely magnifying glass right to each of MSGIDs)
It links to bad links, some times invalid(when links to MSGID # '0') and some times to wrong MSGID(when it accedentaly changes the MSGID Number)

Reproduction steps:
Note: this bugs varies in symptoms from project to another, so I'll give examples(Nautilus & Totem):

I) In Nautilus(all msgs view from start):
1. Go to translation section: https://translations.launchpad.net/ubuntu/natty/+source/nautilus/+pots/nautilus/ar/+translate?start=0&batch=10&show=all&field.alternative_language=&field.alternative_language-empty-marker=1&old_show=new_suggestions

2. Click on the Magnifying Glass to the right of any msg.
3. Love your OOPS, my OOPS was error ID OOPS-2013K58

II) In Totem(all msgs, last):
1. Go to translation section: https://translations.launchpad.net/ubuntu/natty/+source/totem/+pots/totem/ar/+translate?start=730

2. Click on the Magnifying Glass to the right of any msg.(ex, msg 731)
3. example, It links to MSGID '614' instead of '731'