I've tested this in Windows 2000, debian linux 3.0, the following builds. Both reproduce the same failures. Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.3a) Gecko/20021207 Phoenix/0.5 Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3a) Gecko/20021207 Phoenix/0.5
Ok, the attachment worked. Click on it http://bugzilla.mozilla.org/attachment.cgi?id=110421&action=view and then you can drag the "Highlight Text" to your bookmarks toolbar.
*** This bug has been marked as a duplicate of 184436 ***