Ben geçtiğimiz yıl ya da öylesine farklı platformlarda birden fazla kullanıcı için sürekli çalıştı jQuery ve PHP kullanarak bir CMS sistemi inşa etmişlerdir.

Today as I was presenting it to a potential customer over the phone he ran into a problem in Internet Explorer 8, for some reason he was not able to log in to the system so I created a dirty hack to allow him in without authorizing, this allowed him to see the interface, but again, all features were still broken when it came to XMLHttpRequests, this puzzled me so I guided him through a Firefox 3.6 install over the phone with the same result, I have since checked with friends and family at remote locations and across platforms and they seem to be able to do everything he could not I have run out of ideas, so here is the question:
Has anyone ever run into this same problem and how did you solve it?

Update: Ben de console.log vb, onun tüm açık sonuçları berbat olabilir kalan kontrol ettim, ben, JavaScript çalıştığını biliyorum, diğer bazı özellikleri beklendiği gibi çalışır.