Hello Alex,
I tried to follow jamazon.co.uk to modify these two files. But the one on your side (thickbox-pack.js) is too different from his. I don’t know what I can do… Then I tried to use both of his file, doesn’t work.
Please help
I tried to follow http://jamazon.co.uk/web/2008/03/17/thickbox-31-ie7-positioning-bug/ to fix the bug. But I don’t know what to modify in thickbox-pack.js
Maybe you can have a look.