=back
+=head1 UPGRADING FROM 4.2.3 AND EARLIER
+
+RT 4.2.4's upgrade scripts contain two fixes to normalize upgraded RTs
+with those installed new from a release of RT 4.2.
+
+We neglected to add the "Open Inactive Tickets" action mentioned earlier
+in this documents. It was available to fresh installs but not on
+upgrades. This Scrip Action is now created if needed.
+
+RT expects the ___Approvals queue to have a special value in the
+Disabled column so that it is hidden B<but> tickets can still be created
+(normal disabled Queues disallow ticket creation). Users who enabled
+and then disabled the Queue on earlier releases will have the incorrect
+Disabled value, so we fix that. A similar problem applies to the
+lifecycle, which must be set to the internal "approvals" lifecycle --
+which is not listed as an option. RT 4.2.4 also includes enhancements
+to the Queue admin page for ___Approvals to prevent editing things which
+might cause problems.
+
+=head1 UPGRADING FROM 4.2.5 AND EARLIER
+
+RT 4.2.6 includes a new Scrip Action "Notify Owner or AdminCc". This
+action will send the given correspondence to the Owner, if not Nobody,
+otherwise it will notify the AdminCcs. If using this, you will likely
+want to modify or remove the Notify Owner and AdminCcs scrip to avoid
+duplicate notifications. This Scrip Action is not used in any default
+Scrips at this time.
+
+=head1 UPGRADING FROM 4.2.6 AND EARLIER
+
+The C<$LogoImageHeight> and C<$LogoImageWidth> configuration options
+have been overridden by CSS since 4.0.0, and thus did not affect
+display. They have been removed, and setting them will trigger an
+informational message that setting them is ineffective.
+
=cut
git://git.uio.no / usit-rt.git / blobdiff