Windows version of QGIS 2.0 using the stand alone installer. I have been able to tie up the functionality using the Options and Configurations settings in the Processing menu.
This works fine in a standard PC and logged in as an "administrator". However something is preventing it from working with the same QGIS setup conditions when not logged in as administrator.
Can anyone shed any light on what might be happening here - especially what process the Processing tools go through when a non-QGIS module is activated. Non-administrators cannot write to the QGIS folder, nor can they put executable files into temporary folders. Could it be one of these issues?