Redmine

I have installed redmine-0.9.3 on Windows7 and I started it with webrick as follows:

ruby script/server webrick -e production

It starts fine and I am able to access it with the url

http://localhost:3000/

Now I want to configure redmine as a suburi and want to access it with url

http://localhost:3000/redmine

Following the instruction for suburi configuration I add the following line at the end of environment.rb

Redmine::Utils::relative_url_root = "/redmine"

When I restart webrick and access it with the suburi http://localhost:3000/redmine
I get a lot of routing errors related to loading javascripts and stylesheets
You can find the attached production.log file.

Please help.

More Configuration details:
Windows7, Ruby 1.8.6, sqlite3, redmine-0.9.3

Gems Installed:
cgi_multipart_eof_fix (2.5.0)
fxri (0.3.6)
fxruby (1.6.16)
gem_plugin (0.2.3)
hpricot (0.6.164)
log4r (1.0.5)
mongrel (1.1.5)
mongrel_service (0.3.4)
ptools (1.1.6)
rack (1.0.1)
rake (0.8.7)
ruby-opengl (0.60.0)
sqlite3-ruby (1.2.5)
test-unit (2.0.1)
win32-api (1.2.1, 1.2.0)
win32-clipboard (0.4.4)
win32-dir (0.3.2)
win32-eventlog (0.5.0)
win32-file (0.5.5)
win32-file-stat (1.3.1)
win32-process (0.5.9)
win32-sapi (0.1.4)
win32-service (0.5.2)
win32-sound (0.4.1)
windows-api (0.2.4)
windows-pr (0.9.3)