Same thing here my links have stoped working have tried mcrepair that did not work have reinstalled Explorer 6 from M/Soft download that did not work, spent 2 hours on phone with M/soft and all they told me is how to open a link heres how.
Right click on the link highlight the URL right click, clickon COPY then OK go to address bar highlight press delete right click and paste then press GO. it will work on some but will have to do it each time you want to use the link (what a pain).
Had EX 5 before them went up to EX6 wish i did not do that was working fine before.

http://support.microsoft.com/default.aspx?scid=kb;en-us;Q281679&sd=tech
You Cannot Open New Internet Explorer Window or Nothing Happens After You Click a Link

=========================================

Large range of solutions here .

http://www.tek-tips.com/viewthread.cfm?spid=608&sqid=132319&newpid=608

http://www.mvps.org/inetexplorer/answers2.htm#blank_windows

Do you want to be able to get rid/ uninstall Internet Explorer 6.0 so you can load on a different version?

Sorry, forgot the link.

Look at Response number 3.

http://www.computing.net/windows95/wwwboard/forum/146424.html

Have returned to 5.5 and still the links do not work been talking to mate of mine and he says that it looks like i need to reinstall windows, this he said will put things right as windows has dropped some of your reg files for I/EX this is why your links will not work only if you hit (stop and refresh).
So my thanks to you all for the advice and tips and will let you all know how it goes.
Right i'm of to put my wig on after pulling all my hair out( he he )

Done the reinstall of windows now it's working fine going to update to I/Ex 6 and should be flying then.
Thanks to you all for your help and advice will be back with any info i can give.