KVS recommend Apollo for checking availability with UA. However, checking ORD-LHR for 30NOV08 on the UA922, Apollo was showing W1, Worldspan was showing W1, Galileo was showing W0 and Sabre was showing W0.

I rang UA and they said that there were no seats in W class.

Three hours later and the availability is still the same.

Has anyone else had this experience?