Found the bug!!
It was explained in a previous post at: http://ww.wp.xz.cn/support/topic/208141?replies=2
It was only because of Adblock (in its last version) installed in my firefox 3. White listing the website didn’t change anything, and what I found more bizarre is that disabling adblock hadn’t changed anything either …
I simply verify that by uninstalling adblock.
I now use Adblock Plus and the slideshow works with this version
cheers
Just thought I would contribute, I’m using 2.7 wordpress with 1.0 nextgen-gallery.
Echoing what’s been said – Safari and IE7 worked great, FF 3.0 did not. Tried white listing my entire site, and disabling adblock, no luck.
Uninstalled ad-block, and whammo my slideshow appeared. Are there attributes or something we can flip on the div to tell adblock it’s okay to show it? I know as a FF + adblock user, I wouldn’t have thought of that, if I was a “dumb user” visiting another site and didn’t see photos.