Cannot clone wiki repo

Sorry if this issue is duplicated, but I didn't find any opend issue related.

I want to clone my wiki (http://bitbucket.org/willie/hg-cht-translation/wiki/Home) and edit it off-line, but after I cloned it (hg clone https://willie@bitbucket.org/willie/hg-cht-translation/wiki/), the Home.wiki in my local repo is still the default English template. The changes I made did not appeared.

I've posted this issue in http://groups.google.com/group/bitbucket-users, but no one replied yet.

Also, while I try to push back, bitbucket says that I have no permission:

{{

{\\ willie@laptop:/tmp/wiki$ hg push\\ pushing to https://willie@bitbucket.org/willie/hg-cht-translation/wiki/\\ searching for changes\\ http authorization required\\ realm: Bitbucket.org HTTP\\ user: willie\\ password:\\ abort: authorization failed\\ willie@laptop:/tmp/wiki$\\ }}

}