I know it's an imposition, but am having problems with IE aborting my site.
I've done a complete clean re-install of everything (WP 2.6.3 and Thesis 1.3.2). Disabled and deleted unused plug-ins, changed the implementation of the Flash slideshow in my header to Slide Show Pro from JW Image Rotator and started over with a fresh version of the Custom Functions file (a feature of the Thesis Theme - copy below). Thank you. Will also post a copy of this over at Thesis forums and post any results.
[Moderated: Too much code. Please consider placing the code in a text file on your site with a link here -or- use a pastebin service such as http://wordpress.pastebin.ca. Thanks!]