Insomma, ogni tanto mi manca qualche parola!
But I prefer writing in english, so I improve my knowledge of the language!
This are the screenshots, in the first you can see that the file is not visible, it seems not to be imported, in Scribus 184.108.40.206, in the second the file is imported without problems, in Scribus 1.4.0.
The file is a svg file, made with Inkscape.
I'm using Windows XP, but I'm learning to use Ubuntu, in an other computer.