I replace the light box plugin with this version that works without throwing secure and non-secure item errors in Internet Explorer.
This version sets an absolute position in the lightbox.css file – therefore it also resolved the Opera web browser positioning error. This one change fixes both issues.
NOTE 20081001 Wednesday:
It’s back. This seems to be lightbox plugin – if you load the page in firefox 3, and go to tools -> page info -> media, you can find the images loading incorrectly by looking for “http”. The errant images are loaded by lightbox. I have NOT fixed this as yet, at some point it will come back up and I’ll work through it.