Why can't I log in to some sites with some browsers?
In my search for lightweight software, I've started using a browser called kazehakase. It's very nice, a sort of halfway house between dillo (which is almost a toy browser) and the heavy artillery of iceweasel/firefox. It loads fast and I think the page download speed is faster too though that's very subjective. But there are certain sites - not this one! - where I can't log in using kazehakase and have to fall back on iceweasel. I'm curious to know why this sort of thing happens.