I assume you mean Internet Explorer

Have you tried this?
Tools-Internet Options-Advanced.
Uncheck "Reuse windows for launching shortcuts"

If that is not the problem, then perhaps it is a toolbar you have
added?
Try removing extra toolbars, in particular, the Yahoo toolbar.

....Alan
--
Alan Edwards, MS MVP Windows - Internet Explorer
http://dts-l.org/index.htm

On Fri, 10 Nov 2006 05:40:02 -0800, in
microsoft.public.windowsxp.general, Andre T
<AndreT@discussions.microsoft.com> wrote:

>I run Explorer 6. If I have 1 Explorer window opened and I want to open
>another one, or if I click on something, in the opened window that opens
>another window, then the opened window closes and the new one opens. That
>problem came up about a week ago. Before that, I was able to open as many
>Explorer windows as I wanted. What can I do to be able to open many windows
>at a time?
>
>Thanks