I am having the double slash error.

Wait, what? Never heard of that one before.

What version of Loggerhead? Have you tried the trunk (lp:loggerhead)?

What exactly is the issue? Where do you need double slashes?

What error does Loggerhead give?

Are you running it with start-loggerhead, serve-branches, or "bzr serve --http"?

Could you have misconfigured the Apache proxy somehow?

Okay so I have Apache proxying the loggerhead server w/ ubuntu. So it's start-loggerhead. It's version 1.10
So I type in http://mercury/code and the home page with the branches comes up fine.

then I click the link for one of my branches which is http://mercury/code/websites/kylehotchkiss.com and I get a WSGI not found error.

then I type in http://mercury/code//websites/kylehotchkiss.com and it works fine. That's where the double slash is.

apache config:

    <Location "/code">
      Order allow,deny
      allow from all

      ProxyPass http://127.0.0.1:8080/
      ProxyPassReverse http://127.0.0.1:8080/
    </Location>

 - - - - -

Here is my Loggerhead Config:
# use this to change the server's port
#server.socket_port = 8080

# use this if you're mapping loggerhead within apache via proxy
server.webpath = 'http://mercury/code/'

# use this if you want loggerhead to listen to another interface than 127.0.0.1
# server.socket_host = 'your_hostname_or_ip'

# where's bzrlib?
# (you only need this if you don't install bzr.)
# bzrpath = '/Users/robey/code/bzr/bzr'

# if you want a special title on the front page, set it here:
title = 'khp::code'

# the access and debug logs can be set up to roll 'daily', 'weekly', or 'never':
log.roll = 'weekly'

# group branches by project:
[websites]

    # name of this project
    name = 'Websites'

    # for the top browsing page, you can include a description, in raw HTML.
    description = 'Kyle Hotchkiss Productions - Websites.'

    # should we cache files changed? (recommended for large trees)
    # this will be a folder containing one file. if the folder doesn't
    # exist, it'll be created.
    #
    # all branches in this project will share the same cache, which is usually
    # what you want if they share a repository. if not, you can also specify
    # this per-branch.
    cachepath = '/var/bzr/.bzr/loggerhead-files'

    # each branch is in a sub-folder of the website, and the config
    # key describes that folder name:
    [[kylehotchkiss.com]]

        # where is the bazaar branch located?
        folder = '/var/bzr/kylehotchkiss.com'

        # (optional) is there a friendier name for the branch that i should
        # use on the web pages?
        # you can also define this using the branch's nickname.
        branch_name = 'Kyle Hotchkiss Online'

        # (optional) short description for the top-level page
        # you can also define this using the "description" config key in the
        # branch's 'branch.conf'.
        description = "Personal Website"

        # (optional) public branch url for the top-level page
        # you can also define this using the "public_url" config key in the
        # branch's 'branch.conf'.
        #url = 'http://bazaar-ng.org/bzr/bzr.dev'

    [[productions.kylehotchkiss.com]]

        folder = '/var/bzr/productions.kylehotchkiss.com'

        branch_name = 'Kyle Hotchkiss Productions'

        description = "Business Site"

        #url = 'http://bazaar-ng.org/bzr/bzr.dev'

# here's an example of an auto-published folder:
#[KHP]
   # name = 'KHP'
    #cachepath = '/var/bzr/.bzr/loggerhead-files'

    # if an auto_publish_folder is given, any bazaar branches discovered in
    # that folder will be published. using each branch's 'branch.conf' to
    # provide optional descriptions and public urls is a nice way to avoid
    # having to do much configuration here.
    #auto_publish_folder = '/var/bzr'

    # if all of the branches under an auto_publish_folder are exported to
    # the same (base) public url, you can specify that url prefix here, and
    # each discovered branch's public url will be generated.
   # url_prefix = 'http://Mercury/code/'

Hey man, It worked!
Sorry to use your valuable time solving an Apache configuration problem, but thanks!

Thanks Matt Nordhoff, that solved my question.