i had a weird bug yesterday that consumed a bit of my time. we have that we have an email that is sent to the user of one of our sites, with a link leading him back to his session (we add some key of the user to the link for that purpose). anyway.. we use a mail template.. a jsf page... all we need to do is to read that page (html generated for that jsf page) and replace some keywork with that parameter value i had the link in the following format http://server/servlet?target={user.key} and i should replace that "{user.key}" with the actual value of the generated key. this approach have been working fine for quite a while for that feature in several of our sites. However, recently i was reported that the link was broken and leading to the error page.. as i investigated the matter i found that the link in the emails is http://server/servlet?targetKKKKKK such that (KKKKKK is the key value)... the equal for some reason was missing.. pretty odd. i checked the content of my templa...