Version 4.5.2

Eliminate a nuisance error page indicating "500 Error", which appeared occasionally to users while browsing a portal.
Fix a regression in the TD admin application, to restore the ability for administrators to disassociate an authentication system from a portal. This feature was inadvertently omitted in TD 4.5.1.
Eliminate run-time error caused by using only one of @createdSince/@createdBefore or @modifiedSince/@modifiedBefore attributes on the <td.search> or <td.groupSearch> freemarker extension elements.

Add option to "Delete Search Index and Reprocess All Files" on the TD admin app project upload page. This allows administrators to delete the project search index when uploading content to the root of a project. The option is not available when uploading below the project root.

Minor changes to infrastructure settings and configuration for improved performance and reliability in all usage scenarios.

If an HTTP session expires while displaying a SAML or OpenID login page as opposed to a Titania Delivery portal page, the user cannot reliably return to the original portal page and Titania Delivery will report an “401 Unauthorized” error after authentication. The user must navigate to the desired portal page URL and re-authenticate to resume.
Titania Delivery OpenID portal authentication may not work with Symantec SiteMinder v 12.8 OpenID providers. See Configuring OpenID Security Profiles.

These platform features are deprecated and will be removed at the next major release.

/resources/scripts/libs javascript files.

The Titania Delivery platform includes the following javascript files that are available to themes using a url like [td-host]/resources/scripts/libs/[filename]. The preferred way to include front-end javascript resources is to put them in the static/scripts theme directory. Refer to Managing Static Files for a Portal
- bootstrap.js (version 3.0.3)
- bootstrap.min.js (version 3.0.3)
- jquery-1.11.0.js
- jquery-1.11.0.min.js
- moment.min.js (version 2.9.0)
The default (built-in) portal login page will be removed at the next major release. This page is automatically supplied by the platform if the portal theme did not include a pages/login.ftl template. All themes provided by Oberon Technologies for the last several years have included this file. But it is possible that very old themes do not include pages/login.ftl. To avoid problems when upgrading to the next major release, Titania administrators should verify that their portal themes include this file (if using portal authentication). Refer to the Titania Delivery Developer's Guide for additional information.