coline3bettson good to hear.
jjrcom3 when you use LW, do you resume all your incomplete files simultaneously using the Resume/Find Sources function?
Do you have many incomplete files?
The reason I'm asking is doing this can put stress on both LW, your computer & router. It can affect the communication between your router & computer. I'd recommend only applying the Resume function to 1-3 files at a time. More effective to finding sources is searching the topic file again.
BTW if you're concerned about the UPnP & LW communicating with your router to open the port, perhaps manual port forwarding might solve the issue. This would mean the port will already be open within the router without communication b/w LW & the router necessary. Instructions here if you choose this option:
Linksys BEFSR41-v3 manual port forwarding