[vtkusers] Case sensitive picking - p vs. P

[Barry Hathaway]

Has anyone seen an issue with picking points under Vista?

Under Win/XP using VTK 4.4.2 I can pick points using either 'p' or 'P'.
Under Vista using VTK 5.2.1 picking only works with 'P', that is,
a lowercase 'p' has no effect at all. Any ideas?

The render window is defined as:

vtkRenderWindow renWin
set renderWidget [vtkTkRenderWidget .window.r -width 600 -height 600 -rw 
renWin]
pack .window.r -side top -anchor nw -padx 3 -pady 3 -fill both -expand 1
::vtk::bind_tk_render_widget $renderWidget
renWin AddRenderer ren
[[renWin GetInteractor] GetInteractorStyle] SetCurrentStyleToTrackballCamera


Thanks.

Barry Hathaway