diff --git a/checkin_notes b/checkin_notes
index e19579c267..57f6a6d6ff 100644
--- a/checkin_notes
+++ b/checkin_notes
@@ -1294,3 +1294,11 @@ Rom    Feb 9 2008
     
     client/
         http_curl.C
+
+David  Feb 9 2008
+    - scheduler: fix bone-head mistake in HR code
+
+    client/
+        app_control.C
+    sched/
+        sched_hr.C
diff --git a/client/app_control.C b/client/app_control.C
index dacb7aa591..b4c64155fb 100644
--- a/client/app_control.C
+++ b/client/app_control.C
@@ -217,7 +217,7 @@ void ACTIVE_TASK::handle_premature_exit(bool& will_restart) {
     if (premature_exit_count > 100) {
         set_task_state(PROCESS_ABORTED, "handle_premature_exit");
         result->exit_status = ERR_TOO_MANY_EXITS;
-        gstate.report_result_error(*result, "too many normally harmless exit(s)");
+        gstate.report_result_error(*result, "too many exit(0)s");
         result->set_state(RESULT_ABORTED, "handle_premature_exit");
     } else {
         will_restart = true;
diff --git a/doc/logo.php b/doc/logo.php
index 58b87200e2..9847e9ca67 100644
--- a/doc/logo.php
+++ b/doc/logo.php
@@ -43,6 +43,7 @@ The colors are based on U.C. Berkeley's blue-and-gold colors.
 <li> <a href=logo/boinc_logo.ai>Adobe Illustrator (.ai)</a>
 <li> <a href=logo/boinc_logo.cdr>Vector graphics (.cdr)</a>
 <li> <a href=logo/boinc_logo.pdf>Adobe PDF (.cdr)</a>
+<li> <a href=logo/boinc_logo.svg>Scalable Vector Graphics (.svg)</a>
 <li> <a href=logo/boinc_logo.png>1280x535, transparent background (.png)</a>
 <li> <a href=logo/boinc_logo.wmf>Windows meta-file (.wmf)</a>
 <li> <a href=logo/favicon.gif>Favicon (GIFF)</a>
diff --git a/html/user/bolt_course.php b/html/user/bolt_course.php
index af2aa36a73..87725f06d2 100644
--- a/html/user/bolt_course.php
+++ b/html/user/bolt_course.php
@@ -50,6 +50,7 @@ function show_view($view) {
             <br><a href=bolt_sched.php?$qs>Answer page</a>";
     }
     echo "<tr>
+        <td valign=top>$view->id</td>
         <td valign=top>".time_str($view->start_time)."</td>
         <td valign=top>$dur</td>
         <td valign=top>$view->item_name</td>
@@ -69,7 +70,7 @@ function show_views() {
     $views = BoltView::enum("user_id=$user->id and course_id=$course->id order by id desc");
     start_table();
 
-    table_header("Time", "Duration", "Item", "Mode",
+    table_header("ID", "Time", "Duration", "Item", "Mode",
             // "Phase",
             "Action");
     foreach ($views as $view) {
diff --git a/html/user/bolt_sched.php b/html/user/bolt_sched.php
index dca7de5a28..3b054075ca 100644
--- a/html/user/bolt_sched.php
+++ b/html/user/bolt_sched.php
@@ -338,7 +338,12 @@ case 'prev':
         $iter = new BoltIter($course_doc);
         $iter->decode_state($view->state);
         $iter->at();
-        $mode = default_mode($iter->item);
+        $mode = $view->mode;
+        if ($mode == BOLT_MODE_ANSWER) {
+            $v2 = BoltView::lookup_id($view->prev_view_id);
+            $result = BoltResult::lookup_id($v2->result_id);
+            $bolt_ex_query_string = $result->response;
+        }
         $view_id = create_view($iter, $mode, $view->prev_view_id);
         show_item($iter, $view_id, $view->prev_view_id, $mode);
     } else {
diff --git a/sched/sched_hr.C b/sched/sched_hr.C
index 54a16a88dd..c16acf28f7 100644
--- a/sched/sched_hr.C
+++ b/sched/sched_hr.C
@@ -76,7 +76,7 @@ bool already_sent_to_different_platform_careful(
 ) {
     DB_WORKUNIT db_wu;
     int retval, wu_hr_class;
-    char buf[256];
+    char buf[256], buf2[256];
 
     // reread hr_class field from DB in case it's changed
     //
@@ -99,8 +99,9 @@ bool already_sent_to_different_platform_careful(
         // do a "careful update" to make sure the WU's hr_class hasn't
         // changed since we read it earlier
         //
-        sprintf(buf, "hr_class=%d", "hr_class=%d", host_hr_class, wu_hr_class);
-        retval = db_wu.update_field(buf);
+        sprintf(buf, "hr_class=%d", host_hr_class);
+        sprintf(buf2, "hr_class=%d", wu_hr_class);
+        retval = db_wu.update_field(buf, buf2);
         if (retval) return true;
     }
     return wreq.hr_reject_temp;