[jQuery] cluetip question mark loading data

I am able to see a clue tip pop up, but i can't get any data into it
from another page. It just shows a question mark when i mouse over
the link, the cluetip opens, and there is nothing in it. I am using
jquery1.3.2, and the latest cluetip.

In the document ready i have a this:
$('a.tips').cluetip({splitTitle: '|'});

In the html i have this:
<a class="tips" href="frag.html" rel="frag.html">show me the cluetip!</
a>

I think the problem is with the location of frag.html, which is just
in the same location as the file i'm working on. If i right click on
the link and try to open in a new tab, frag.html opens.

Thanks,

-lta