<http://maccentral.macworld.com/news/2004/04/08/trojan/index.php?redirect=1081436144000>
or does the virus software think the plugins are viruses??
so draw your conclusions from that really - that is what happens and as I mentioned when I reinstalled InDesign the VirusScan picked up the same files again as being infected, so either something is lurking around to reinfect these files or as you say, the VirusScan program thinks they are viruses when they are just plugins..
That should help avoid these trojan horses...