Links disappear in archived posts

I can click it from Internet Explorer 7 , allthough the page loads very slow and gives a error signal.

I see the link in Firebug (Firefox) but cannot inspect it.

Looks like you have a </div> to many before the divclass comments.

Probably in your theme the archive pages are generated by archive.php but I see it is working properly now.
Please share your solution for others to read.

Most likely due to invalid markup…

Quite easy for links to become broken from invalid markup.