Cursor problem

Please see attachment.
not really a pro coder here,
but this happen all the time. how do i avoid this error ? the buttons i used are working ok bottom logo and screen logo are ok
but this cursor only got the error.
please help.

<events onxmlcomplete="action(qtvrcursor);" />
<action name="qtvrcursor">
set(control.mousetype, moveto);
set(cursors.url, cursor/qtvr.png);
set(cursors.type, 8way);
set(cursors.move, 0|0|16|16);
set(cursors.drag, 16|0|16|16);
set(cursors.arrow_u, 32|0|16|16);
set(cursors.arrow_d, 48|0|16|16);
set(cursors.arrow_l, 64|0|16|16);
set(cursors.arrow_r, 80|0|16|16);
set(cursors.arrow_lu, 96|0|16|16);
set(cursors.arrow_ru, 112|0|16|16);
set(cursors.arrow_rd, 128|0|16|16);
set(cursors.arrow_ld, 144|0|16|16);
</action>

thank you

Quote from Jarredja

Well, is the image located here?

set(cursors.url, cursor/qtvr.png);

Or

set(cursors.url, qtvr.png);

Or somewhere else? Can you view the image directly with a browser?

I got the trick. here's how.

instead putting the directory where the image is located, i tried adding from where the html is

so instead of ie ( cursor/qtvr.png ) i added from where the html is

_root/cursor/qtvr.png

and it works.