Comment 51 for bug 145709

Apostolos Giokas: That's odd; Kbounce and K3b still work find on Ubuntu for me.

Also, it might be that you couldn't create a link to "ibqt-mt.so.3.3.8" because the package installs /usr/lib/libqt-mt.so.3.3.7 (note the file version; 3:3.3.8***really3.3.7***-0ubuntu11.1 Emphasis added :)

As per Synaptic, the 11.1 version installs the following files in /usr/lib/

libqt-mt.so.3.3.7
libqui.so.1.0.0
libqt-mt.so.3
libqt-mt.so.3.3
libqui.so.1.0
libqui.so.1

So I don't know what happened on your system. Check to make sure the disk isn't full and try reinstalling libqt3-mt and see if that works.