Uh, so, IPCOP is acting as a Proxy Server and Firewall on my network. But apparently, it overdo several job. I don't want my blogspot to be saved on its cache. Sure, it provides faster browsing experience but for me, it's annoying because I can't see my newer posts, I can only see the older that got cached on my IPCOP's drive. I've put an exception for blogspot.com, we'll see what happens.
As if I need to make an exception everytime this happens, blah.