Version:            (using KDE 4.3.4)
Installed from:    Ubuntu Packages

Reproduce (for message with attachment(s)):

1. in email viewer use right mouse button to get context menu;
2. select Save Attachments;
3. browse directories in the save window;
4. select a symbolic link that points to a directory (with the intent to go there for the save)

CRASH

System info:

Kubuntu 9.10 karmic

KDE SC 4.4 beta2 

Platform Version 4.3.85 (KDE 4.3.85 (KDE 4.4 Beta2))

# aptitude show kmail
Package: kmail
State: installed
Automatically installed: no
Version: 4:4.3.85-0ubuntu1~karmic1~ppa2
Priority: optional
Section: mail
Maintainer: Kubuntu Developers <kubuntu-devel@lists.ubuntu.com>
Uncompressed Size: 10.3M
Depends: kdebase-runtime (>= 4:4.3.80), kdelibs5 (>= 4:4.3.85), kdepimlibs5 (>= 4:4.3.85), libc6 (>= 2.4),
         libgcc1 (>= 1:4.1.1), libindicate-qt0, libkdepim4 (= 4:4.3.85-0ubuntu1~karmic1~ppa2), libkleo4 (=
         4:4.3.85-0ubuntu1~karmic1~ppa2), libkpgp4 (= 4:4.3.85-0ubuntu1~karmic1~ppa2), libksieve4 (=
         4:4.3.85-0ubuntu1~karmic1~ppa2), libmimelib4 (= 4:4.3.85-0ubuntu1~karmic1~ppa2), libphonon4 (>=
         4:4.6.0), libqt4-dbus (>= 4:4.6.0), libqt4-network (>= 4:4.6.0), libqt4-qt3support (>= 4:4.6.0),
         libqt4-xml (>= 4:4.6.0), libqtcore4 (>= 4:4.6.0), libqtgui4 (>= 4:4.6.0), libstdc++6 (>= 4.2.1),
         phonon (>= 4:4.5.2), perl, kdepim-runtime
Recommends: gnupg, gnupg-agent, pinentry-qt4
Suggests: kaddressbook, procmail, kleopatra, spamassassin | bogofilter | spambayes | bsfilter | crm114, clamav
Conflicts: kmail-kde4
Replaces: akonadi-kde (< 4:4.1.3), kmail-kde4, kmailcvt (< 4:3.90.0), kontact (< 4:4.2.85)
Provides: imap-client, mail-reader
Description: KDE Email client
 KMail is a fully-featured email client that fits nicely into the KDE desktop. It has features such as support
 for IMAP, POP3, multiple accounts, mail filtering and sorting, PGP/GnuPG privacy, and inline attachments.

 This package is part of KDE, and a component of the KDE PIM module. See the 'kde' and 'kdepim' packages for
 more information.