[Scribus] Scribus: Images management

[Alberto Zeni]

Hello,
I'm using Scribus 1.3.3.2 by my Mac mini G4 PPC OS X Tiger.
I opened a Scribus file previously made on a PC by Linux and, as the  
images path and directory is different, by Images Management (I'm  
translating from Italian into English) I tried to point Sribus to the  
directory where the images really are, but unsuccessfully, as when I  
last come to the right place and select it nothing changed and the  
images (.jpg) were not loaded. I wonder why.
Any help is wellcome.
Best Regards
P.S.
Is it possible managing the images by command line?