diff --git a/src/org/labkey/workflow/view/WorkflowViewBase.java b/src/org/labkey/workflow/view/WorkflowViewBase.java
index 72454d8..0411536 100644
--- a/src/org/labkey/workflow/view/WorkflowViewBase.java
+++ b/src/org/labkey/workflow/view/WorkflowViewBase.java
@@ -22,6 +22,8 @@
 import org.labkey.api.data.Container;
 import org.labkey.api.jsp.JspBase;
 import org.labkey.api.util.DateUtil;
+import org.labkey.api.util.HtmlString;
+import org.labkey.api.util.HtmlStringBuilder;
 import org.labkey.api.util.PageFlowUtil;
 import org.labkey.api.util.StringUtilsLabKey;
 import org.labkey.api.view.ActionURL;
@@ -188,25 +190,28 @@ else if (variables.get(key) instanceof Date)
 
     }
 
-    public String navigationLinks(@Nullable String processDefinitionName, @NotNull String processDefinitionKey, @Nullable String processInstanceId)
+    public HtmlString navigationLinks(@Nullable String processDefinitionName, @NotNull String processDefinitionKey, @Nullable String processInstanceId)
     {
-        StringBuilder builder = new StringBuilder();
+        HtmlStringBuilder builder = HtmlStringBuilder.of();
+
         builder.append(PageFlowUtil.link("All workflows").href(new ActionURL(WorkflowController.BeginAction.class, getContainer())));
-        builder.append("\n  \n");
+        builder.append(HtmlString.NBSP).append(HtmlString.NBSP);
         if (processDefinitionName != null)
         {
             builder.append(PageFlowUtil.link(processDefinitionName).href(new ActionURL(WorkflowController.SummaryAction.class, getContainer()).addParameter("processDefinitionKey", processDefinitionKey)));
-            builder.append("\n  \n");
+            builder.append(HtmlString.NBSP).append(HtmlString.NBSP);
+
         }
         builder.append(PageFlowUtil.link("Process instance list").href(new ActionURL(WorkflowController.InstanceListAction.class, getContainer()).addParameter("processDefinitionKey", processDefinitionKey)));
-        builder.append("\n  \n");
+        builder.append(HtmlString.NBSP).append(HtmlString.NBSP);
+
         if (processInstanceId != null)
         {
             builder.append(PageFlowUtil.link("This Process Instance").href(new ActionURL(WorkflowController.ProcessInstanceAction.class, getContainer()).addParameter("processInstanceId", processInstanceId)));
-            builder.append("\n  \n");
+            builder.append(HtmlString.NBSP).append(HtmlString.NBSP);
         }
         builder.append(PageFlowUtil.link("My tasks").href(new ActionURL(WorkflowController.TaskListAction.class, getContainer()).addParameter("processDefinitionKey", processDefinitionKey).addParameter("assignee", getUser().getUserId())));
 
-        return builder.toString();
+        return builder.getHtmlString();
     }
 }
diff --git a/src/org/labkey/workflow/view/workflowList.jsp b/src/org/labkey/workflow/view/workflowList.jsp
index 0bcc57d..664cc60 100644
--- a/src/org/labkey/workflow/view/workflowList.jsp
+++ b/src/org/labkey/workflow/view/workflowList.jsp
@@ -34,7 +34,7 @@
 %>
 
 <labkey:errors></labkey:errors>
-<%= unsafe(navigationLinks(bean.getProcessDefinitionName(), bean.getProcessDefinitionKey(), null)) %>
+<%= navigationLinks(bean.getProcessDefinitionName(), bean.getProcessDefinitionKey(), null) %>
 <br>
 <br>
 
@@ -49,5 +49,5 @@
 <%
     }
 %>
-<%= unsafe(navigationLinks(bean.getProcessDefinitionName(), bean.getProcessDefinitionKey(), null)) %>
+<%= navigationLinks(bean.getProcessDefinitionName(), bean.getProcessDefinitionKey(), null) %>
 
diff --git a/src/org/labkey/workflow/view/workflowProcessInstance.jsp b/src/org/labkey/workflow/view/workflowProcessInstance.jsp
index f4a1c70..db985f6 100644
--- a/src/org/labkey/workflow/view/workflowProcessInstance.jsp
+++ b/src/org/labkey/workflow/view/workflowProcessInstance.jsp
@@ -57,7 +57,7 @@ There is no active process with id <%= h(bean.getId()) %>
     else
     {
 %>
-<%= unsafe(navigationLinks(bean.getProcessDefinitionName(), bean.getProcessDefinitionKey(), null)) %>
+<%= navigationLinks(bean.getProcessDefinitionName(), bean.getProcessDefinitionKey(), null) %>
 
 <br>
 <br>
diff --git a/src/org/labkey/workflow/view/workflowProcessStart.jsp b/src/org/labkey/workflow/view/workflowProcessStart.jsp
index a2998c0..6222b5e 100644
--- a/src/org/labkey/workflow/view/workflowProcessStart.jsp
+++ b/src/org/labkey/workflow/view/workflowProcessStart.jsp
@@ -43,7 +43,7 @@
 %>
 <labkey:errors></labkey:errors>
 
-<%= unsafe(navigationLinks(bean.getProcessDefinitionName(), bean.getProcessDefinitionKey(), null)) %>
+<%= navigationLinks(bean.getProcessDefinitionName(), bean.getProcessDefinitionKey(), null) %>
 <br><br>
 <%
     if (!bean.isDeployed(getContainer()))
diff --git a/src/org/labkey/workflow/view/workflowTask.jsp b/src/org/labkey/workflow/view/workflowTask.jsp
index ec078f7..f6aaacd 100644
--- a/src/org/labkey/workflow/view/workflowTask.jsp
+++ b/src/org/labkey/workflow/view/workflowTask.jsp
@@ -49,7 +49,7 @@
         String changeAssigneeLabel = bean.getAssigneeId() == null ? "Assign" : "Reassign";
         boolean canChangeAssignee = bean.canClaim(getUser(), getContainer()) || (bean.isDelegated() && bean.canDelegate(getUser(), getContainer())) || bean.canAssign(getUser(), getContainer());
 %>
-<%= unsafe(navigationLinks(bean.getProcessDefinitionName(getContainer()), bean.getProcessDefinitionKey(getContainer()), bean.getProcessInstanceId())) %>
+<%= navigationLinks(bean.getProcessDefinitionName(getContainer()), bean.getProcessDefinitionKey(getContainer()), bean.getProcessInstanceId()) %>
 <br>
 <br>
 <table class="labkey-proj">