FlashEff2 components appear on site as blinking grey boxes..

You can see the issue I am having here:
[miniaturemarket.clients.sitesquad.net]
The first flash is the one I'm playing with, using FlashEff2.

I found a similar thread here, but having round integers for all positions and dimensions of components does not seem to help.

From what I see the first slide doesn't work. Could you please open a ticket and send us the source file so that we can take a closer look? [www.jumpeyecomponents.com]