problems with .bzrignore

[Tim Michelsen]

Hello,
I would like to exclude the follwing files from my repository:

something.txt~
something.log

here is my ignore pattern:

*.~
*.*~
doc/sphinx-build.log

You can see this here:
http://bazaar.launchpad.net/%7Eweb2py/web2py/web2py-sphinx/annotate/head%3A/.bzrignore

Please tell me why bzr does include these file in my repository:

http://bazaar.launchpad.net/%7Eweb2py/web2py/web2py-sphinx/annotate/head%3A/doc/source/docs_contrib.rst%7E

What is wrong with my pattern?

There was a FAQ at:
https://answers.launchpad.net/bzr/+question/54665

Any help is appreciated.

Thanks,
Timmie