[Eric] Arrow keys not working

[Leonardo Giordani]

I'm on Kubuntu 11.10 with KDE 4.8.0

Python 2.7.2+
KDE 4.8.0
PyKDE 4.0.2
Qt 4.7.4
PyQt 4.8.5
sip 4.12.4
QScintilla 2.4.5
eric4 4.4.15 (r4034)

and arrow keys are no more working in editor. They work when
navigating menus, but while in the source window they are dead.
Anyone experiencing the same?

Thanks

Leo