diff --git a/ccm-sci-bundle/src/com/arsdigita/bundle/ui/GenericOrgaUnitTabComponent.java b/ccm-sci-bundle/src/com/arsdigita/bundle/ui/GenericOrgaUnitTabComponent.java
index c96bfa392..97dbff075 100644
--- a/ccm-sci-bundle/src/com/arsdigita/bundle/ui/GenericOrgaUnitTabComponent.java
+++ b/ccm-sci-bundle/src/com/arsdigita/bundle/ui/GenericOrgaUnitTabComponent.java
@@ -59,7 +59,8 @@ public class GenericOrgaUnitTabComponent extends AbstractComponent {
         GenericOrganizationalUnit orgaunit =
                                   (GenericOrganizationalUnit) DomainObjectFactory.
                 newInstance(orgaunitOid);
-        if (!DispatcherHelper.getDispatcherPrefix(request).equals("preview")) {
+        if ((DispatcherHelper.getDispatcherPrefix(request) == null) 
+            || !DispatcherHelper.getDispatcherPrefix(request).equals("preview")) {
             orgaunit = (GenericOrganizationalUnit) orgaunit.getLiveVersion();
         }
 
diff --git a/ccm-sci-publications/src/ccm-sci-publications.upgrade b/ccm-sci-publications/src/ccm-sci-publications.upgrade
index 75ed4ddf1..1d7981863 100644
--- a/ccm-sci-publications/src/ccm-sci-publications.upgrade
+++ b/ccm-sci-publications/src/ccm-sci-publications.upgrade
@@ -2,4 +2,7 @@
     <version from="6.6.0" to="6.6.1">
         <script sql="ccm-sci-publications/upgrade/::database::-6.6.0-6.6.1.sql"/>
     </version>
+    <version from="6.6.1" to="6.6.2">
+        <script sql="ccm-sci-publications/upgrade/::database::-6.6.1-6.6.2.sql"/>
+    </version>
 </upgrade>
\ No newline at end of file
diff --git a/ccm-sci-types-institute/src/com/arsdigita/cms/contenttypes/ui/SciInstituteProjectsTab.java b/ccm-sci-types-institute/src/com/arsdigita/cms/contenttypes/ui/SciInstituteProjectsTab.java
index 8e036b5c8..3ba565e4a 100644
--- a/ccm-sci-types-institute/src/com/arsdigita/cms/contenttypes/ui/SciInstituteProjectsTab.java
+++ b/ccm-sci-types-institute/src/com/arsdigita/cms/contenttypes/ui/SciInstituteProjectsTab.java
@@ -96,7 +96,7 @@ public class SciInstituteProjectsTab implements GenericOrgaUnitTab {
         final HttpServletRequest request = state.getRequest();
 
         final Element depProjectsElem = parent.newChildElement(
-                "departmentProjects");
+                "instituteProjects");
         final Element filtersElem = depProjectsElem.newChildElement(
                 "filters");
 
diff --git a/ccm-sci-types-institute/src/com/arsdigita/cms/contenttypes/ui/SciInstituteSummaryTab.java b/ccm-sci-types-institute/src/com/arsdigita/cms/contenttypes/ui/SciInstituteSummaryTab.java
index ad91e00c3..91e224d36 100644
--- a/ccm-sci-types-institute/src/com/arsdigita/cms/contenttypes/ui/SciInstituteSummaryTab.java
+++ b/ccm-sci-types-institute/src/com/arsdigita/cms/contenttypes/ui/SciInstituteSummaryTab.java
@@ -66,6 +66,7 @@ public class SciInstituteSummaryTab implements GenericOrgaUnitTab {
         final long start = System.currentTimeMillis();
 
         if ((department != null)
+            && (department.getInstituteShortDescription() != null)
             && !department.getInstituteShortDescription().trim().isEmpty()) {
             final Element shortDescElem = parent.newChildElement("shortDesc");
             shortDescElem.setText(department.getInstituteShortDescription());