I just newly installed mcafee firewall on my computer also, and now that i have, im having problems connecting and it keeps telling me my limewire software has a bug...well i got the sasser virus thru my limewire shop. so best suggestion is to delete that cause theres no need for it really and now that ive gotten rid of the sasser virus and gotten a new firewall. come on ppl! i KNOW you can download music and still have a firewall, ive done it before..work it out, figure it out haha, cause i want my music please!