ddt-client error " ld.so: Incorrectly built binary"

["Benedict Verheyen" <linux4bene@pandora.be>]

Hi,

when i try to reinstall or reconfigure ddt-client i get this error:

Instellen van ddt-client (0.5.9.1) ...
Stopping Dynamic DNS daemon: ddtcd.
Starting Dynamic DNS daemon:     which accesses errno or h_errno
directly.
ld.so: See /usr/share/doc/libc6/FAQ.gz.
ddtcd.
sleep: invalid time interval `0.1'
Probeer `sleep --help' voor meer informatie.
invoke-rc.d: initscript ddt-client, action "start" failed.
dpkg: fout bij afhandelen van ddt-client (--configure):
 subproces post-installation script gaf een foutwaarde 1 terug
Fouten gevonden tijdens behandelen van:
 ddt-client

Especially the line about ld.so seems weird. What can i do to solve
this?
I looked at  /usr/share/doc/libc6/FAQ.gz but that didn't clear anything
up.

Thanks,
Benedict