Effectivement j'avais mis > A donc le A non inclus...
voilà la modif:
[CODE]tell application "Finder"
set lechemin to choose folder with prompt "Sélectionnez le Dossier principal à traiter ?"
set dest to choose folder with prompt "Sélectionnez le Dossier destinataire ?"
set chemindest to dest as string
set tous to every file of entire contents of lechemin
repeat with unfichier in tous
set lenom to name of unfichier
set initiale to character 1 of lenom
set lenum to ASCII number of initiale
if lenum > 64 and lenum < 91 then
else
if lenum > 96 and lenum < 123 then
else
set initiale to "#"
end if
end if
if exists chemindest & initiale then
else
make new folder at dest with properties {name:initiale}
end if
set chemincopie to chemindest & initiale
move unfichier to chemincopie
end repeat
end tell
tell application "Finder"
activate
(display dialog ("waouou ... Ca y est c'est fait !") buttons {"Salut !"})
end tell[/CODE]