Version:            (using KDE KDE 3.5.5)
Installed from:    Mandriva RPMs
OS:                Linux

When editing IPTC tags for several files, and moving to a next or previous image, the keyword tags are not erased, only added. For example:
with a Picture1 containing tags personne/stephane and lieux/paris
and Picture2 containing tags personne/stephane

If I select both pictures, use "Edit IPTC", and select the keyword section, I see:
   personne/stephane
   lieux/paris
I press next and I got:
   personne/stephane
   lieux/paris
   personne/stephane
I press previous and got:
   personne/stephane
   lieux/paris
   personne/stephane
   personne/stephane
   lieux/paris
and over and over.

if I dont modify anything else and just press Close without applying, 
there are no problem, but if, after that I change for instance the country code in the Origin section and press Close without applying, the country code is saved and all duplicate keyword also, but I dont know is this behaviours of saving IPTC data when closing whithout pressin Apply is wanted or not.