[vtkusers] Problem with reading files

[John Drescher]

> Yeah, I just switched to Release version and it works. thanks

I see your problem from your other email last week.You installed vtk.
If you install you can not switch between debug and release. If you do
not install VTK but build all (for both debug and release) you can
safely switch between debug and release. When you build an application
set the VTK_DIR in cmake-gui to the location of your VTK build folder.

Perhaps someone (possibly me) should fix the wiki to give better advice.

John