[Qgis-user] Problem with plugins for qgis 1.4.0.1 (Windows standalone installer)

[Agustin Lobo]

Hi!

We've made quite a number of installations using
 http://linfiniti.com/downloads/QGIS-1.4.0-1-No-GrassSetup.exe
and in only one case (with Win XP) we get the following problem at installing
any plugin (here example with pointsamplingtool):

The plugin seems to be invalid or have unfulfilled dependencies. It
has been installed, but can't be loaded. If you really need this
plugins, you can contact its author or qgis users group and try to
solve the problem.

The plugin is broken. Python said:
no module named pointsamplingtool.

any advice on how to solve this problem?

Thanks!

Agus