HTML link codes in post

[ZLP955]

A couple of times, I've added link codes in a post, using HTML code such as this (www.yenko.net). If I preview the post, the hyperlink appears and works, but when I submit the post, the HTML code is displayed instead of the link. Then I can't edit the original, as the post editing time has expired. What gives?

[SD]

this (http://www.yenko.net)

add 'http://' in front of it

<div class="ubbcode-block"><div class="ubbcode-header">Code:</div><div class="ubbcode-body ubbcode-pre" ><pre>
this (http://www.yenko.net)
</pre></div></div>

[ZLP955]

Great, thank you!