xml file display problem in IE6 and Google Chrome Browsers

Today I found new thing while testing a website at office. xml file output is not being displayed in IE6 and Google Chrome Browsers.
In all other browsers like Firefox, safari, IE7 and IE8. The output display of xml file was perfect. Where as in Google Chrome and IE6, code was being displayed.
http://www.thesupplementsking.com/news.xml Please Visit The Supplements King to read recent posts on our News Section. http://www.thesupplementsking.com/images/suppliment-logo.png http://www.thesupplementsking.com/ Fri, 26 Feb 10 08:38:11 +0000 Fri, 26 Feb 10 08:38:11 +0000 © The Supplements King. All Rights Reserved. http://www.thesupplementsking.com/news9 news9... Sat, 05 Dec 2009 00:00:00 GMT http://www.thesupplementsking.com/news9 http://www.thesupplementsking.com/news8 news8... Fri, 04 Dec 2009 00:00:00 GMT http://www.thesupplementsking.com/news8 http://www.thesupplementsking.com/news7 news7... Fri, 04 Dec 2009 00:00:00 GMT http://www.thesupplementsking.com/news7 http://www.thesupplementsking.com/news6 news6... Thu, 10 Dec 2009 00:00:00 GMT http://www.thesupplementsking.com/news6 http://www.thesupplementsking.com/news5 news5... Wed, 09 Dec 2009 00:00:00 GMT http://www.thesupplementsking.com/news5 http://www.thesupplementsking.com/news4 news4... Wed, 16 Dec 2009 00:00:00 GMT http://www.thesupplementsking.com/news4 http://www.thesupplementsking.com/news3 news3... Thu, 17 Dec 2009 00:00:00 GMT http://www.thesupplementsking.com/news3 http://www.thesupplementsking.com/news2 news2... Wed, 16 Dec 2009 00:00:00 GMT http://www.thesupplementsking.com/news2 http://www.thesupplementsking.com/news1-pn Quality Practices - Our quality processes are aligned to SEI CMMI Level 3 standards with a clearly defined step by step process to deliver error free quality on schedule. Option Matrix specializes in inventory control, order processing, content management, e-commerce, social community sites and ... Tue, 01 Dec 2009 00:00:00 GMT http://www.thesupplementsking.com/news1-pn http://www.thesupplementsking.com/stem-cells-could-create-new-skin-to-help-burns-victims French researchers say they have found a way of using human embryonic stem cells to create new skin which could help serious burns victims. They say the stem cells grew into fully formed human skin 12 weeks after being grafted on to mice. The researchers, writing in the Lancet journal, say ... Fri, 20 Nov 2009 00:00:00 GMT http://www.thesupplementsking.com/stem-cells-could-create-new-skin-to-help-burns-victims