python-wxgtk2.6 doesn't work on python2.5

I am working on Etch. I installed the wxwidget library (python-wxgtk2.6),

while it works in Python 2.4

rik@dilbert:~/tmp4$ python2.4<br />
Python 2.4.4 (#2, Apr  5 2007, 20:11:18)<br />
[GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)] on linux2<br />
Type "help", "copyright", "credits" or "license" for more information.<br />
>>> import wx<br />
>>>

it doesn't work in 2.5

rik@dilbert:~/tmp4$ python2.5<br />
Python 2.5 (release25-maint, Dec  9 2006, 14:35:53)<br />
[GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-20)] on linux2<br />
Type "help", "copyright", "credits" or "license" for more information.<br />
>>> import wx<br />
Traceback (most recent call last):<br />
  File "", line 1, in<br />
ImportError: No module named wx

If i install python-wxgtk2.6 in Ubuntu feisty fawn it works both in 2.5 and 2.4.

I googled a bit around and found some other topics related to this, but no solution. In the bug reports on this library i didn't see anything which sounded familiar to me.

I would like to hear any suggestion on solving this problem.

Thanks, Rik