ClueTip and IE Height Problems

ClueTip and IE Height Problems

Hi All,
I'm in the final stages of testing my site, and apart from many other weird things found in IE7, I find that a cluetip height is not being calculated properly, and so I end up with the cluetipOuter and Dropshadow going past the bottom of the window.

I have tried to debug in code, but I can't see where the erro in calculation is being made. Has anyone else experienced this problem? Any ideas please?

I am using Version 1.0.4  (June 28, 2009),  and Jquery 1.3.2

I have posted before, but didn't get any response. Is there another group I should be posting to instead?