id	summary	reporter	owner	description	type	status	priority	milestone	component	resolution	keywords	cc
82	New version should supersede old in path : Windows Installer	ray@…	refold	The Windows installer currently adds directories to the end of the Path environment variable. If one is installing over a previous version of the Platform, this means the ghc binaries from the previous version will be found first unless the path is manually edited. It should either remove the previous version's directories (if this is feasible) or insert its directories earlier in the path so the new version supersedes the old one.	enhancement	closed	minor	2010.2.0.0	Windows installer	fixed