Translating Moodle: How to find these strings

Moodle translation

I want to translate the strings from the picture. But I can't find them in AMOS. Please help.

Helen Foster - osteguna, 2012(e)ko urriakren 18(e)an, 17:35(e)tan

Hi Vanyo,

I guess that the text in your picture comes from your browser e.g. Firefox and not from Moodle.

Vanyo Georgiev - osteguna, 2012(e)ko urriakren 18(e)an, 17:43(e)tan

Thank you, Helen,

You are right.

Using AMOS tool for language pack translation