If I upgrade python from 1.5.2-30 to 2.2-0.10b2, it breaks printconf-gui
with the following error message:

# printconf-gui 
Traceback (most recent call last):
  File "/usr/sbin/printconf-gui", line 7, in ?
    import printconf_gui
  File "/usr/share/printconf/util/printconf_gui.py", line 40, in ?
    from printconf_conf import *
  File "/usr/share/printconf/util/printconf_conf.py", line 509, in ?
    from pyalchemist import *
ImportError: No module named pyalchemist

The problem is that the module pyalchemist is installed in
/usr/lib/python1.5/site-package/ and then connot be found by python2.