konsole: Inappropriate ioctl for device

[Bruce Sass <bmsass@shaw.ca>]

Hi,

I have a profile set up with the command: su -c /bin/bash
and recently (since KDE 4.7, maybe 4.6, or perhaps kernel 3.2.0) it has 
started spitting out:

"""
bash: cannot set terminal process group (-1): Inappropriate ioctl for device
bash: no job control in this shell
"""

which causes things like pre-configuring to fail when running "apt-get upgrade" 
from the session.

It is no big deal ATM ("Command: su -" works fine) but I'm wondering if it is a 
KDE/Konsole or kernel thing and if there is a work around.

- Bruce