I am currently using the following PyQt code to create a simple browser:
import sys
from PyQt4.QtCore import *
from PyQt4.QtGui import *
from PyQt4.QtWebKit
Try sending the Accept-Language header also, it then works for me.
For some reason http://www.robeeez.com which I think redirects to rebeez.com DOES work. In some cases rebeez.com sends out a blank index.html page, dillo and wget also receive nothing as does the qt45 demo browser. So is it the browser or the way the site is set up??
try arora (a very simple wrapping on top of QtWebKit); if it works, its your code. if it doesn't, its the website.