[vtkusers] Why I got a "user point"?

[yaolu at engineering.uiowa.edu]

Hi all,

I'm new here. I'm doing a project to do some image processing. I don't know why
my code doesn't work after I updated ITK from CVS.(It works succcessfully
before that).

Now the situation is that: No compile error, no link error. I can run the .exe.
But  whichever button I click, it break up. The error is that: "Unhandled
exception at 0x7c901230 in MyProject.exe: User breakpoint."

I reaaly need your help! Thanks a lot!

Jenny