meta name

Hello,

I use you great plugin on different sites with excellent results but on 2 sites I’m experimenting this simple problem

<meta name=”description” content=”” />

But I cannot find where is this line in the code.
The sites are http://studiomassimopaganini.it (wp 3.4.2 seo plugin 1.3.4.4)

Same problem on http://www.nonostantedizioni.it (same versions) – in this second case I’ve truied the “fix it” button but I’ve had problems with the permalinks

any suggestion? Thanks a lot for the support and for your work (I’m going to buy the video seo pluging in a near future to give it a try)
Max

http://wordpress.org/extend/plugins/wordpress-seo/