Hey, I've had this problem where I can't upload files that are larger than about 15kb to websites or attach them to an e-mail using Hotmail. The thing is though, I've been trying to isolate the problem, and it seems when I directly connect my computer to the internet and not through a router, everything will upload as expected. The router I'm using is a Dell Truemobile 2300. Unfortunately, Dell kind of sucks in customer support in matters like that and I could not find anything in the online user manuals. If anyone knows some kind of method to solving this little problem, I would be extremely grateful. Thanks.