| Re: linksys/vista/ffxi.. who is the culprit? I can't really specify it down much but I can give you something to try.
In the linksys router there is an option to enable/disable uPnP. I find that actually ENABLING it likes to cause network errors when I turn computers/consoles on that connect to the internet. I don't know maye I have a crappy router that needs to be replaced, but something for you to check.   
Missions: Windurst: ★Rank 10★ | San d'Oria: ★Rank 10★ | Bastok: ★Rank 10★
Zilart: ★The Last Verse★ | Promathia: ★The Last Verse★ | Aht Urhgan: ★Eternal Mercenary★
Assault: ★Captain★ | Goddess: In the Name of the Father | Campaign: Mythril Wings of Service |