Index: openacs-4/packages/evaluation/lib/evaluations-chunk.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/evaluation/lib/evaluations-chunk.adp,v
diff -u -r1.6 -r1.7
--- openacs-4/packages/evaluation/lib/evaluations-chunk.adp	10 Jul 2009 16:51:28 -0000	1.6
+++ openacs-4/packages/evaluation/lib/evaluations-chunk.adp	13 Jul 2009 12:19:21 -0000	1.7
@@ -3,7 +3,8 @@
 <table class="title" width=100%>
 <table width="100%" border="0" cellpadding="0" cellspacing="0" height="40">
   <tr>
-    <td valign="middle" width="30%" style="padding-left: 10px;"><text class="blue"><b>@grade_plural_name@</b> (@grade_weight@% #evaluation-portlet.total_grade#)</text>
+    <td valign="middle" width="30%" style="padding-left: 10px;">
+              <strong>@grade_plural_name@</strong> (@grade_weight@% #evaluation-portlet.total_grade#)
     <td valign="middle" width="67%" align="right" style="font-size: 10px; color: #354785; font-weight: bold;">  
 @actions;noquote@
     </td>
@@ -12,7 +13,7 @@
 </div>
 </if>
 
-<listtemplate name="grade_tasks"></listtemplate>
+<listtemplate name="@list_name;noquote@"></listtemplate>
 
 <if @simple_p@ eq 0>
  <if @admin_p@ eq 1>
Index: openacs-4/packages/evaluation/lib/evaluations-chunk.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/evaluation/lib/evaluations-chunk.tcl,v
diff -u -r1.20 -r1.21
--- openacs-4/packages/evaluation/lib/evaluations-chunk.tcl	10 Jun 2009 00:49:09 -0000	1.20
+++ openacs-4/packages/evaluation/lib/evaluations-chunk.tcl	13 Jul 2009 12:19:21 -0000	1.21
@@ -79,7 +79,7 @@
 	lappend elements edit \
 	    [list label "" \
 		 sub_class narrow \
-		 display_template {<div style="text-align:center"><a href=${base_url}admin/tasks/task-add-edit?grade_id=$grade_id&return_url=$return_url&task_id=@grade_tasks_admin.task_id@>[_ evaluation-portlet.edit]</a><br><a href=${base_url}admin/tasks/task-delete?grade_id=$grade_id&return_url=$return_url&task_id=@grade_tasks_admin.task_id@>[_ evaluation-portlet.delete]</a></div>}]
+		 display_template {<div style="text-align:center"><a href="${base_url}admin/tasks/task-add-edit?grade_id=$grade_id&return_url=$return_url&task_id=@grade_tasks_admin.task_id@">[_ evaluation-portlet.edit]</a><br><a href="${base_url}admin/tasks/task-delete?grade_id=$grade_id&return_url=$return_url&task_id=@grade_tasks_admin.task_id@">[_ evaluation-portlet.delete]</a></div>}]
     } else {
 	lappend elements audit_info \
 	    [list label "" \
@@ -135,7 +135,7 @@
     }
     lappend elements answer \
 	[list label "" \
-	     display_template {<a href=@grade_tasks.answer_url@ target=new>@grade_tasks.answer;noquote@</a>} \
+	     display_template {<a href="@grade_tasks.answer_url@">@grade_tasks.answer;noquote@</a>} \
 	     link_html { title "[_ evaluation-portlet.View_my_answer_]" }]
     
     set multirow_name grade_tasks
@@ -151,8 +151,10 @@
 set solution_label ""
 
 
+set suffix [ad_generate_random_string 4]
+set list_name "grade_tasks_${suffix}"
 template::list::create \
-    -name grade_tasks \
+    -name $list_name \
     -multirow $multirow_name \
     -key task_id \
     -pass_properties { return_url mode base_url bottom_line max_grade_label max_weight_label solution_label submitted_label grade_of_label} \
@@ -165,7 +167,7 @@
     -sub_class narrow \
     -orderby { default_value task_name }
 
-set evaluations_orderby [template::list::orderby_clause -orderby -name grade_tasks]
+set evaluations_orderby [template::list::orderby_clause -orderby -name $list_name]
 
 if { [string equal $evaluations_orderby ""] } {
     set evaluations_orderby " order by task_name asc"
Index: openacs-4/packages/evaluation/lib/tasks-chunk.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/evaluation/lib/tasks-chunk.adp,v
diff -u -r1.2 -r1.3
--- openacs-4/packages/evaluation/lib/tasks-chunk.adp	11 Sep 2004 00:49:20 -0000	1.2
+++ openacs-4/packages/evaluation/lib/tasks-chunk.adp	13 Jul 2009 12:19:21 -0000	1.3
@@ -1,3 +1,3 @@
 
-<listtemplate name="tasks"></listtemplate>
+<listtemplate name="@list_name;noquote@"></listtemplate>
 
Index: openacs-4/packages/evaluation/lib/tasks-chunk.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/evaluation/lib/tasks-chunk.tcl,v
diff -u -r1.19 -r1.20
--- openacs-4/packages/evaluation/lib/tasks-chunk.tcl	13 Jul 2009 11:39:10 -0000	1.19
+++ openacs-4/packages/evaluation/lib/tasks-chunk.tcl	13 Jul 2009 12:19:21 -0000	1.20
@@ -38,19 +38,19 @@
     lappend elements view \
         [list label "" \
              sub_class narrow \
-             display_template {<img src="/resources/acs-subsite/Zoom16.gif" width="16" height="16" style="border:0px" alt="">} \
+             display_template {<img src="/resources/acs-subsite/Zoom16.gif" width="16" height="16" style="border:0px" alt="#evaluation-portlet.View_task_#">} \
              link_url_eval {[export_vars -base "${base_url}admin/tasks/task-add-edit" { grade_id task_id mode return_url }]} \
              link_html { title "[_ evaluation-portlet.View_task_]" }]
     lappend elements edit \
         [list label "" \
              sub_class narrow \
-             display_template {<img src="/resources/acs-subsite/Edit16.gif" width="16" height="16" style="border:0px" alt="">} \
+             display_template {<img src="/resources/acs-subsite/Edit16.gif" width="16" height="16" style="border:0px" alt="#evaluation-portlet.Edit_task_#">} \
              link_url_eval {[export_vars -base "${base_url}admin/tasks/task-add-edit" { grade_id return_url item_id task_id }]} \
              link_html { title "[_ evaluation-portlet.Edit_task_]" }] 
     lappend elements delete \
         [list label "" \
              sub_class narrow \
-             display_template {<img src="/resources/acs-subsite/Delete16.gif" width="16" height="16" style="border:0px" alt="">} \
+             display_template {<img src="/resources/acs-subsite/Delete16.gif" width="16" height="16" style="border:0px" alt="#evaluation-portlet.Delete_task_#">} \
              link_url_eval {[export_vars -base "${base_url}admin/tasks/task-delete" { grade_id task_id return_url }]} \
              link_html { title "[_ evaluation-portlet.Delete_task_]" }]
     
@@ -61,20 +61,21 @@
     lappend elements answer \
         [list label "" \
              link_url_col answer_url \
-             display_template { @tasks.answer;noquote@ } \
              link_html { title "[_ evaluation-portlet.Addedit_answer_]" }]
     lappend elements view \
         [list label "" \
              sub_class narrow \
-             display_template {<img src="/resources/acs-subsite/Zoom16.gif" width="16" height="16" style="border:0px" alt="">} \
+             display_template {<img src="/resources/acs-subsite/Zoom16.gif" width="16" height="16" style="border:0px" alt="#evaluation-portlet.View_task_#">} \
              link_url_eval {[export_vars -base "${base_url}task-view" { grade_id task_id return_url }]} \
              link_html { title "[_ evaluation-portlet.View_task_]" }]
     set multirow_name tasks
     set actions ""
 }
 
+set suffix [ad_generate_random_string 4]
+set list_name "tasks_${suffix}"
 template::list::create \
-    -name tasks \
+    -name $list_name \
     -multirow $multirow_name \
     -actions $actions \
     -key task_id \
@@ -85,7 +86,7 @@
     -elements $elements \
     -orderby { default_value task_name }
 
-set assignments_orderby [template::list::orderby_clause -orderby -name tasks]
+set assignments_orderby [template::list::orderby_clause -orderby -name $list_name]
 
 if {[string equal $assignments_orderby ""]} {
     set assignments_orderby " order by task_name asc"