VF.org UX: "Back to Discussions" looks like a button

"Back to Discussions" looks like a button and it's right under the comment box. I just hit it on auto-pilot expecting it to post my response and it threw me to the home page and boy was I confused what just happened. Probably not the best place for a button-looking "back" link.
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We just can't get it to fail for us, so it's really hard to fix without being able to duplicate.
@Lincoln - do you have firebug? Can you see what response the draft save ajax call returns? Is the problem that it has disabled the "post comment" button while saving the draft?
gdn is not defined
- gdn.inform(json.StatusMessage); (post.js line 123)
Also, editing posts has no save button.