WordPress MU

I have noticed that in IE, when I try to make a comment to a post, the author name field is disabled. In Firefox it is OK. I checked the View Source of the page and saw

<input disabled="disabled" type="text" name="author" id="author" value="" size="22" tabindex="1" />

In the original PHP file comments.php, the line is

<input type="text" name="author" id="author" value="<?php echo $comment_author; ?>" size="22" tabindex="1" />

Anyone any idea?

Thanks

- check the stylesheet for any IE workarounds
- contact the them author or visit the theme's page. The issue might be listed there already.

And I seem to recall when I was using wp-hashcash, some of the comment fields were completly missing in IE.

OK, I contacted the creator of the theme. He suggested that I check if any buggy plugins existed. Then I found out that the issue was caused by some plugins that I was testing with. After I removed the plugin files from mu-plugins folder, the issue went away.

Thanks