Long small texts are causing display issue with IE6 in the edition engine

I imported the new prepackaged demo. On the home page I edited the main major logo. There is some text positionned on the logo that you can edit.

When opening the small text with IE6, the small text is not correctly resized (cf screenshot). Moreover there is problem with some char encoding (cf french version of "d' " or "l' "):
" l'un des plus grands groupes de construction mondial, mettant en oeuvre toute son expertise durable au service des projets d'infrastructure "

BTW: this is typically the kind of line on which we should rather use the small text multiline facade. Perahps you can change that into the template (if such a facade still works) and warn Clément about the existance of such a facade.