Quoting Willis, Dan:
> Hello,
> My company has Bugzilla 2.20.1 and decided to upgrade to version
> 3.0.4. Instead of upgrading the old to the new version they wanted to
> install
> both versions on a Windows server then import the existing data. What
> is the best way to import data from the old version to the new
> version?

1) Copy your database
2) Copy your localconfig file and data/ directory to the 3.0.4 location
3) Modify localconfig to point to the new copy
4) Run checksetup.pl