[imp] how to upgrade IPM H3 (4.0.4) --> 4.1

[Arthur EBEL]

>Hi,
>
>I need to upgrade IMP 4.0.4 to 4.1 and I don't know what to do. I have the 
>tar.gz archive, I try to copy all files on the existing imp folders and 
>now imp is out of order.
>
>I don't find any FAQ on this subjet so can someone can explain me how to 
>upgrade IMP ...
>
>Thank you
>
>
>_________________________________________________
>
>Arthur EBEL
>Ingénieur de Recherche
>Centre de Ressources Informatiques
>Université de Technologie de Troyes
>_________________________________________________
>
>UTT - C.R.I
>12 rue Marie Curie
>10010 Troyes Cedex
>Tel : +33 325 717 648
>Fax : +33 325 718 084
>E-Mail : arthur.ebel at utt.fr