diff --git a/app/scodoc/sco_abs_billets.py b/app/scodoc/sco_abs_billets.py
index 1de46d1e..ee7e090b 100644
--- a/app/scodoc/sco_abs_billets.py
+++ b/app/scodoc/sco_abs_billets.py
@@ -64,7 +64,7 @@ def table_billets_etud(
 ) -> GenTable:
     """Page avec table billets."""
     etud = Identite.query.get_or_404(etudid) if etudid is not None else None
-    billets = query_billets_etud(etud.id, etat)
+    billets = query_billets_etud(etudid, etat)
     return table_billets(billets, etud=etud, with_links=with_links)
 
 
diff --git a/app/scodoc/sco_formsemestre_status.py b/app/scodoc/sco_formsemestre_status.py
index a9cea70a..cfe24135 100644
--- a/app/scodoc/sco_formsemestre_status.py
+++ b/app/scodoc/sco_formsemestre_status.py
@@ -1113,7 +1113,7 @@ def formsemestre_status(formsemestre_id=None):
         "</div>",
     ]
     # --- Lien mail enseignants:
-    adrlist = list(mails_enseignants - set([""]))
+    adrlist = list(mails_enseignants - {None, ""})
     if adrlist:
         H.append(
             '<p><a class="stdlink" href="mailto:?cc=%s">Courrier aux %d enseignants du semestre</a></p>'
diff --git a/app/scodoc/sco_undo_notes.py b/app/scodoc/sco_undo_notes.py
index 53fda830..c70d133a 100644
--- a/app/scodoc/sco_undo_notes.py
+++ b/app/scodoc/sco_undo_notes.py
@@ -227,11 +227,11 @@ def formsemestre_list_saisies_notes(formsemestre_id, format="html"):
         titles=titles,
         columns_ids=columns_ids,
         rows=rows,
-        html_title=f"<h2>Saisies de notes dans {formsemestre.titreannee()}</h2>",
+        html_title=f"<h2>Saisies de notes dans {formsemestre.titre_annee()}</h2>",
         html_class="table_leftalign table_coldate gt_table_searchable",
         html_class_ignore_default=True,
         html_sortable=True,
-        caption=f"Saisies de notes dans {formsemestre.titreannee()}",
+        caption=f"Saisies de notes dans {formsemestre.titre_annee()}",
         preferences=sco_preferences.SemPreferences(formsemestre_id),
         base_url="%s?formsemestre_id=%s" % (request.base_url, formsemestre_id),
         origin=f"Généré par {sco_version.SCONAME} le " + scu.timedate_human_repr() + "",
diff --git a/sco_version.py b/sco_version.py
index 92405ec3..247488df 100644
--- a/sco_version.py
+++ b/sco_version.py
@@ -1,7 +1,7 @@
 # -*- mode: python -*-
 # -*- coding: utf-8 -*-
 
-SCOVERSION = "9.3.35"
+SCOVERSION = "9.3.36"
 
 SCONAME = "ScoDoc"