Fisheye: Tag 1.1.2.2 refers to a dead (removed) revision in file `openacs-4/packages/dotlrn/sql/postgresql/upgrade/upgrade-2.1-2.2.0d1.sql'. Fisheye: No comparison available. Pass `N' to diff? Fisheye: Tag 1.1 refers to a dead (removed) revision in file `openacs-4/packages/dotlrn/sql/postgresql/upgrade/upgrade-2.1.3-2.2.0d1.sql'. Fisheye: No comparison available. Pass `N' to diff?