Hi everybody,<br><br>I'm experiencing a problem with vtkTkRenderWidget I just run this command in the python interactive mode (to see if it works)<br><br>>>> from vtk import *<br>>>> from Tkinter import *<br>
>>> from vtk.tk.vtkTkRenderWidget import *<br>>>> root = Tk()<br>>>> pane = vtkTkRenderWidget(root,width=600,height=480)<br><br>at this point I've got an error saying<br><br>alloc: invalid block: 033C9F90: 1 0<br>
<br>and a runtime error causes python to exit...<br><br>Any idea why this is happening?<br><br>Thanks<br><br>Angelo Tardugno<br>