NPE selecting a course in "My courses"

2017-06-16 13:07:11,604 [ajp-nio2-8026-exec-10] ERROR OLATRuntimeException - OLAT::ERROR ^%^ N26-E17 ^%^ org.olat.core.logging

https://xyz.olat.com/auth/MyCoursesSite/0
Mozilla/5.0 (Windows NT 6.1; PIA; Trident/7.0; rv:11.0) like Gecko ^%^ **RedScreen**

<dispatchinfo>
	<componentinfo>
		<compname>ffo_main_repoentry_table</compname>
		<compclass>org.olat.core.gui.components.form.flexible.impl.FormWrapperContainer</compclass>
		<extendedinfo>n/a</extendedinfo>
		<event>
			<class&gt;org.olat.core.gui.components.form.flexible.impl.FormEvent</class&gt;
			<command>done</command>
			<tostring>com:done,org.olat.core.gui.components.form.flexible.impl.FormEvent@2f23a1</tostring>
		</event>
	</componentinfo>
	<controllerinfo>
		<controllername>org.olat.repository.ui.list.RepositoryEntryListController</controllername>
		<controllername>org.olat.repository.ui.list.OverviewRepositoryListController</controllername>
		<controllername>org.olat.core.commons.fullWebApp.BaseFullWebappController</controllername>
	</controllerinfo>
</dispatchinfo>
>>> stack of 1.cause::org.olat.core.logging.OLATRuntimeException: null
-> at org.olat.core.gui.exception.ExceptionWindowController.<init>(ExceptionWindowController.java:116)
   at org.olat.core.gui.exception.MsgFactory.createMessageChiefController(MsgFactory.java:57)
   at org.olat.core.gui.exception.MsgFactory.createMessageChiefController(MsgFactory.java:46)
   at org.olat.core.gui.components.Window.dispatchRequest(Window.java:549)
   at org.olat.core.gui.components.Window.doDispatchRequest(Window.java:242)
   at org.olat.core.gui.components.AbstractComponent.dispatchRequest(AbstractComponent.java:193)
   at org.olat.dispatcher.AuthenticatedDispatcher.processValidDispatchURI(AuthenticatedDispatcher.java:273)
   at org.olat.dispatcher.AuthenticatedDispatcher.execute(AuthenticatedDispatcher.java:190)
   at org.olat.core.servlets.OpenOLATServlet.executeUserRequest(OpenOLATServlet.java:292)
   at org.olat.core.servlets.OpenOLATServlet.doPost(OpenOLATServlet.java:235)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
>>> stack of 2.cause::java.lang.NullPointerException: null
-> at org.olat.course.run.CourseRuntimeController.initTools(CourseRuntimeController.java:445)
   at org.olat.course.run.CourseRuntimeController.initToolbar(CourseRuntimeController.java:412)
   at org.olat.repository.ui.RepositoryEntryRuntimeController.initToolbar(RepositoryEntryRuntimeController.java:300)
   at org.olat.repository.ui.RepositoryEntryRuntimeController.<init>(RepositoryEntryRuntimeController.java:237)
   at org.olat.course.run.CourseRuntimeController.<init>(CourseRuntimeController.java:214)
   at org.olat.repository.handlers.CourseHandler.createLaunchController(CourseHandler.java:482)
   at org.olat.course.site.CourseSiteContextEntryControllerCreator.createLaunchController(CourseSiteContextEntryControllerCreator.java:128)
   at org.olat.course.site.CourseSiteContextEntryControllerCreator.createController(CourseSiteContextEntryControllerCreator.java:80)
   at org.olat.NewControllerFactory.launch(NewControllerFactory.java:241)
   at org.olat.NewControllerFactory.launch(NewControllerFactory.java:148)
   at org.olat.repository.ui.list.RepositoryEntryListController.doOpen(RepositoryEntryListController.java:504)