Crash

[softscan]

Hi,
On dragging *.wrl files to resources they go in but I get an arror message.
They do not appear on the 3D stage.
on using "mylectern = viz.add('lectern.wrl') theee object loads in the viewer briefly then dissapears. I the get a crash which generates an error log. I have searched for error.log and find nothing pointing to a vizard folder except maybe:-
parsing: read error: extra characters (']") found in input occurred at line3060 in >stdin>

Any ideas?
Thanks
John