Strange behaviour of the Navbar

The Navigation bar of my blog was displayed in a strange form, rather than docking at the top. After my email of enquiry to the Blogger support, it replies like this:

This problem often occurs when you post via email from a program thatsends HTML
formatted emails. We are working on improving Mail-to-Blogger so that it handles
this case better, but in the meantime, if you post via email, you might want to
set your email client to send plain text emails.

So, be careful when adding new posts via Email!

Tag!! Beyond Barrier Blog Weblog