We're planning a domain migration and are currently mapping local UID/GID to an AD attribute. We're considering removing the mapping during the migration and are wondering what sort of issues that may create down the line (obviously we would re-permission local files during the migration to address that angle).
Has anyone run across problems accessing files on local/network drives in an AD environment if the local UID changes for a user after, say, a re-image? Any other issues I may not be considering?