[imp] imp and "Compose messages in a separate window"

[David Degouilles]

I'm using imp 3.0 and all is ok form PC with IE ou Netscape.
Now I'm trying to use it with a PDA (compaq Ipaq). I'm able to read my
messages but not to compose a message unless I uncheck options / Message
Composition / Compose messages
in a separate window.
Then It's OK.
So want I want to do is to desactivate this option for all the users.
I suppose it's in the horde/imp/config/prefs.php and the "compose in a
separate windows" section. I modified the option but I'm still  getting this
popup windows.

any idea ?

Thanks

David
ddeg@watmail.net