Redmine

Details:
- Ruby implementation and version : ruby 1.8.7 (2012-06-29 patchlevel 370) [i386-mingw32]
- Rails version (rails --version): 2.3.5
- Operating system (precise if you're using cygwin when running on Windows): Windows Server 2008 R2 Datacenter
- Database used, and its version: mysql-2.8.1-x86-mingw32
- Ruby-aware server used: Webrick, Mongrel, Thin, etc. If you don't understand this point, you're using Webrick.: Mongrel

I have tried to install RedMine using the instructions provided at the following link: http://www.redmine.org/projects/redmine/wiki/HowTo_Install_Redmine_in_a_sub-URI_on_Windows_with_Apache

We are encountering Ruby.exe crash when we try to create Redmine database tables.
We get the following error on running >rake db:migrate -trace
Error details:
c:\WebServer\Redmine>rake db:migrate --trace
Please install RDoc 2.4.2+ to generate documentation.

• Invoke db:migrate (first_time)
• Invoke environment (first_time)
• Execute environment
  C:/WebServer/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.14/lib/action_controller
  /routing/builder.rb:85: [BUG] Segmentation fault
  ruby 1.8.7 (2012-06-29 patchlevel 370) [i386-mingw32]

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.