Hmm.. never notice that before. I'll have to investigate, but if this is the case (which seems a little surprising although not impossible) I hope that the Limewire crew are pestering the Apple Developer tech services team with complaints about the issue. If it is Apple's fault, it still comes across to the end user as a Limewire weirdness, which of course ain't good!
Keith Martin
Technical Editor, MacUser magazine
http://www.macuser.co.uk/