Version: 1.9.5 (using KDE 3.5.5, Debian Package 4:3.5.5a.dfsg.1-5 (4.0)) Compiler: Target: i486-linux-gnu OS: Linux (i686) release 2.6.18p4s Using kontact, create a new e-mail. Leave it open. Go to the addressbook in kontact and select a contact which owns more than one e-mail address. Drag the contact on the contact list and drag it to the To or CC box. A drop-down list will appear with the several contact e-mail address. The problem is that once you select one of the addresses, the address is not pasted to the To/CC box.
works in KDE 4.3.0 (except that an additional "&" is inserted; but this is a different story)