I have created a quite complex group of nested frame sets for a site that I am building. The problem that I have is that when I preview the site in IE5 on a Mac some of the frames do not load properly. This problem is not constant, sometimes all frames load their content but most times they do not.
What usually happens is that the outer frames load their content but when it gets to loading the frames that have the information content only one or two parts of the content load and the rest is lost.
I have tested the site on a PC with IE5.5, NS4.7 and 6 and a Mac with NS6 and everything works perfectly it just seems to be problem with IE5 for Mac.

Can anyone suggest a way to resolve this problem and get all the frames to load properly?