I installed jQuery Lightbox 1.0 a few minutes ago. It solved one problem which was a conflict between my home slider and Lightbox-2. However, whenever I click on an image, it serves up the same image twice. I turned off auto-update and only use the rel tag. I even completely deleted Lightbox-2 just to be sure they were not serving up the same image. This behavior even happens on text links that lead to an image (I thought maybe my linking from a smaller image to larger one caused it, but probably not).
Ulf Benjaminsson, if you can take a quick look at it I will leave this in its error state otherwise I'll have to uninstall soon. Here is an example page: http://www.bmedpress.com/store/biofeedback-devices/emwave-desktop