When link issues from JIRA, the dialog is not closed, below lines in system log showing that there was an error due to NPE:

Caused by: java.lang.NullPointerException
  at com.pmease.quickbuild.plugin.tracker.jira.renderer.JiraReportPanel.getRemoteConstant(JiraReportPanel.java:90)
  at com.pmease.quickbuild.plugin.tracker.jira.renderer.JiraImageItem.createComponent(JiraImageItem.java:44)
  at com.pmease.quickbuild.plugin.report.engine.renderer.item.CompositeItemPanel$1.populateItem(CompositeItemPanel.java:36)
  at org.apache.wicket.markup.html.list.ListView.onPopulate(ListView.java:524)
  at org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:119)
  at org.apache.wicket.Component.internalBeforeRender(Component.java:986)