FAQ:Some web sites say unsupported browser, some others give blank pages...
That's because some web designers don't care about browsers that don't have a huge market share - these designers use stupid conditionals like
if(browser == "Internet Explorer") do something else if(browser == "Firefox") do something else
Implying "if the browser is neither Internet Explorer nor Firefox, don't do anything at all". Konqueror can fix this for you though: go to the page that won't display, then go to the "Tools" menu, and use "Change Browser Identification". This will cause Konqueror to (mis-)identify itself as a different browser to the broken website, causing it to work correctly.

