Since I don't understand dutch, can you please say, in english, what you've found out? I have a Nokia 6280 and I'm also desperately in need to get sync working with Kontact.
Gentoo As a former Redhat -> Mandrake -> Slackware -> Debian user I Installed Gentoo last week, and I'm hooked! The amount of control over your system Gentoo gives you is awesome. Having a stable OS that updates it's respository all the time is amazing! It is like Mandrake Cooker and Debian Sid, though stable and more powerful! Ohh, between - KDE 3.2 beta 2 has been in Gentoo's portage since the very moment it was uploaded today on ftp.kde.org! I'm emerging it right now, and in Gentoo it doesn't...