>>>Site change,
>>>
>>>I need to be admin to update FF, and I have not done this yesterday. The change was in your morning, and changed other stuff too, for example the link in my signature was misaligned before this change.
>>>
>>>Except that the font is ugly, nearly monospaced, anything else is aligned properly.
>>
>>Just fire up FF's inspector and find out that the current font for this style is set to "Calibri,Arial,Helvetica,sans-serif", in the page itself (i.e. not in a .css).
>
>Igen.
>But this should not change from my browser to your browser? I have never altered anythin in UTs setting regarding fonts.

Dunno, browsers often show the html as they currently have it, after they applied their own rules and transformations to it, not html as received. I've just visited the options page (this pageframe, where you read this message) and set the font to my favorite 'Liberation Serif' and after almost 19 years the messages look readable to me. l'Il never like Arial.