I had to reinstall windows, and here i am with fresh new Windows XP installation. But i have a problem i didn't got before. I cannot open xml files. If i create a blank file.xml and click to open it, an Internet Explorer download window will prompt me. If i click download, it says that the file cannot be found, if i choose to close it, another one opens into an infinite loop, and i have to ctrl+alt+del to get out. What is wrong?