Ajax requests with xhrFields fail on IE8

Reported by:	indrek@urgas.eu	Owned by:
Priority:	low	Milestone:	None
Component:	ajax	Version:	1.8.2
Keywords:		Cc:
Blocked by:		Blocking:

Description

This bug only affects IE 8.0.6001.18702CO. Notice the CO. Standard version without CO works fine.

This bug is reproducible using this:

$.ajax({
  url: "/some/url",
  type: "PUT",
  xhrFields: {
    withCredentials: false
  }
});

Only way to get it to work is by removing all keys from xhrFields.

  xhrFields: {}

Attachments (0)

Change History (4)

Changed October 17, 2012 04:59PM UTC by jaubourg comment:1

I'm not versed into arcane IE8 version numbering... what does the CO stand for?

Changed October 18, 2012 01:41PM UTC by indrek@urgas.eu comment:2

CO = Corporate administrator

"CO" means that this IE version has been admin-customised for a corporate environment by an administrator, using the Microsoft Internet Explorer Administration Kit.

I don't exactly know what it means. I just got it from Google search.

Changed October 19, 2012 01:58PM UTC by mikesherov comment:3

resolution:	→ cantfix
status:	new → closed

Unfortunately, without knowing specifically what the admin messed around with, it's literally impossible for us to fix this. If it works in normal IE8, it's a bug in the how the admin tweaked IE8, not a bug in jQuery. Sorry we can't help more here :-\\

Changed October 19, 2012 01:58PM UTC by mikesherov comment:4

component:	unfiled → ajax
priority:	undecided → low

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