diff --git a/web/locale/sl/LC_MESSAGES/django.mo b/web/locale/sl/LC_MESSAGES/django.mo
index 98dd782e..e05d3e9d 100644
Binary files a/web/locale/sl/LC_MESSAGES/django.mo and b/web/locale/sl/LC_MESSAGES/django.mo differ
diff --git a/web/locale/sl/LC_MESSAGES/django.po b/web/locale/sl/LC_MESSAGES/django.po
index 39087e02..495c422a 100644
--- a/web/locale/sl/LC_MESSAGES/django.po
+++ b/web/locale/sl/LC_MESSAGES/django.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-02-18 12:29+0000\n"
+"POT-Creation-Date: 2023-02-23 16:40+0000\n"
 "PO-Revision-Date: 2015-08-18 11:06+0100\n"
 "Last-Translator: Sonja Jerše <sonja.jerse@gmail.com>\n"
 "Language-Team: American English <kde-i18n-doc@kde.org>\n"
@@ -18,38 +18,38 @@ msgstr ""
 "n%100==4 ? 2 : 3);\n"
 "X-Generator: Poedit 1.7.5\n"
 
-#: courses/models.py:367
+#: courses/models.py:370
 msgid "Problem descriptions and official solutions are hidden"
 msgstr "Besedilo nalog in uradne rešitve so skrite"
 
 #. Translators: Uradne rešitve so skrite
-#: courses/models.py:368 templates/courses/_problem_set.html:53
+#: courses/models.py:371 templates/courses/_problem_set.html:53
 msgid "Official solutions are hidden"
 msgstr "Uradne rešitve so skrite"
 
 #. Translators: Uradne rešitve so pogojno vidne
-#: courses/models.py:369 templates/courses/_problem_set.html:56
+#: courses/models.py:372 templates/courses/_problem_set.html:56
 msgid "Official solutions are visible when solved"
 msgstr "Uradne rešitve so vidne po sprejeti rešitvi"
 
 #. Translators: Uradne rešitve so vidne
-#: courses/models.py:370 templates/courses/_problem_set.html:59
+#: courses/models.py:373 templates/courses/_problem_set.html:59
 msgid "Official solutions are visible"
 msgstr "Uradne rešitve so vidne"
 
-#: courses/models.py:375
+#: courses/models.py:378
 msgid "Title"
 msgstr "Naslov"
 
-#: courses/models.py:376
+#: courses/models.py:379
 msgid "Description"
 msgstr "Opis"
 
-#: courses/models.py:377
+#: courses/models.py:380 problems/models.py:24
 msgid "Visible"
 msgstr "Vidno"
 
-#: courses/models.py:380
+#: courses/models.py:383
 msgid "Solution visibility"
 msgstr "Vidnost rešitev"
 
@@ -110,7 +110,7 @@ msgstr "Dodaj med moje predmete"
 #: templates/courses/_problem_set.html:7
 #: templates/courses/course_progress.html:22
 #: templates/courses/course_progress.html:33
-#: templates/courses/problem_set_detail.html:188
+#: templates/courses/problem_set_detail.html:226
 #: templates/courses/problem_set_progress.html:37
 #: templates/courses/problem_set_progress_groups.html:38
 msgid "valid"
@@ -119,7 +119,7 @@ msgstr "veljavno"
 #: templates/courses/_problem_set.html:7
 #: templates/courses/course_progress.html:22
 #: templates/courses/course_progress.html:33
-#: templates/courses/problem_set_detail.html:188
+#: templates/courses/problem_set_detail.html:226
 #: templates/courses/problem_set_progress.html:37
 #: templates/courses/problem_set_progress_groups.html:38
 msgid "invalid"
@@ -128,7 +128,7 @@ msgstr "neveljavno"
 #: templates/courses/_problem_set.html:7
 #: templates/courses/course_progress.html:22
 #: templates/courses/course_progress.html:33
-#: templates/courses/problem_set_detail.html:188
+#: templates/courses/problem_set_detail.html:226
 #: templates/courses/problem_set_progress.html:37
 #: templates/courses/problem_set_progress_groups.html:38
 msgid "empty"
@@ -153,7 +153,7 @@ msgstr "Besedila nalog so skrita"
 #: templates/courses/_problem_set.html:76
 #: templates/courses/course_groups.html:28
 #: templates/courses/coursegroup_form.html:30
-#: templates/courses/problemset_form.html:30
+#: templates/courses/problem_set_detail.html:56
 #: templates/problems/problem_form.html:33
 msgid "Edit"
 msgstr "Uredi"
@@ -191,7 +191,7 @@ msgstr ""
 #. Translators: Button for creating new problem.
 #. Translators: Title of 'add new problem set' form.
 #: templates/courses/course_detail.html:40
-#: templates/courses/problemset_form.html:19
+#: templates/courses/problemset_form.html:20
 msgid "Add new problem set"
 msgstr "Dodaj sklop"
 
@@ -236,21 +236,21 @@ msgstr "Da"
 msgid "No"
 msgstr "Ne"
 
-#. Translators: Title of editing form for problems sets.
+#. Translators: Title of editing form for problem sets.
 #: templates/courses/coursegroup_form.html:16
 msgid "Edit course group"
 msgstr "Uredi skupino"
 
 #. Translators: add new problem form button.
 #: templates/courses/coursegroup_form.html:33
-#: templates/courses/problemset_form.html:33
+#: templates/courses/problemset_form.html:34
 #: templates/problems/problem_form.html:36
 msgid "Add"
 msgstr "Dodaj"
 
 #: templates/courses/coursegroup_form.html:36
 #: templates/courses/problem_copy_form.html:23
-#: templates/courses/problemset_form.html:36
+#: templates/courses/problemset_form.html:37
 #: templates/problems/problem_form.html:39
 msgid "Cancel"
 msgstr "Prekliči"
@@ -267,78 +267,104 @@ msgstr "Prosimo, izberite sklop, v katerega bo prekopirana ta naloga."
 
 #. Translators: Confirm copying of a problem.
 #: templates/courses/problem_copy_form.html:21
-#: templates/courses/problem_set_detail.html:111
-#: templates/courses/problem_set_detail.html:133
+#: templates/courses/problem_set_detail.html:139
+#: templates/courses/problem_set_detail.html:161
 msgid "Copy"
 msgstr "Kopiraj"
 
-#: templates/courses/problem_set_detail.html:19
-#: templates/courses/problem_set_detail.html:45
-#: templates/courses/problem_set_detail.html:121
+#: templates/courses/problem_set_detail.html:20
+#: templates/courses/problem_set_detail.html:65
+#: templates/courses/problem_set_detail.html:149
 msgid "Download"
 msgstr "Prenesi"
 
 #. Translators: Datoteke za učence
-#: templates/courses/problem_set_detail.html:28
+#: templates/courses/problem_set_detail.html:29
 msgid "Student files"
 msgstr "Datoteke za učence"
 
+#. Translators: Datoteke z uradnimi rešitvami
+#: templates/courses/problem_set_detail.html:33
+#, fuzzy
+#| msgid "Solutions"
+msgid "Solution files"
+msgstr "Rešitve"
+
 #. Translators: Datoteke za učitelje
-#: templates/courses/problem_set_detail.html:32
+#: templates/courses/problem_set_detail.html:37
 msgid "Teacher files"
 msgstr "Datoteke za učitelje"
 
 #. Translators: LaTeX datoteke
-#: templates/courses/problem_set_detail.html:36
+#: templates/courses/problem_set_detail.html:41
 msgid "LaTeX files"
 msgstr "LaTeX datoteke"
 
 #. Translators: Datoteke z rezultati
-#: templates/courses/problem_set_detail.html:40
+#: templates/courses/problem_set_detail.html:45
 msgid "Files with results"
 msgstr "Datoteke z rezultati"
 
+#: templates/courses/problem_set_detail.html:48
+#, fuzzy
+#| msgid "Your solution"
+msgid "HTML without solutions"
+msgstr "HTML brez rešitev"
+
+#: templates/courses/problem_set_detail.html:51
+#, fuzzy
+#| msgid "solutions"
+msgid "HTML with solutions"
+msgstr "HTML z rešitvami"
+
+#: templates/courses/problem_set_detail.html:54
+#: templates/courses/problem_set_detail.html:135
+msgid "Update"
+msgstr "Posodobi"
+
 #. Translators: Button for downloading all problem files within a problem set.
-#: templates/courses/problem_set_detail.html:47
+#: templates/courses/problem_set_detail.html:67
 msgid "Download all problem files"
 msgstr "Prenesi vse datoteke z nalogami"
 
 #. Translators: Datoteka za reševanje
-#: templates/courses/problem_set_detail.html:86
+#: templates/courses/problem_set_detail.html:110
 msgid "File for solving"
 msgstr "Datoteka za reševanje"
 
+#. Translators: Datoteka z uradnimi rešitvami
+#: templates/courses/problem_set_detail.html:114
+#, fuzzy
+#| msgid "Solutions"
+msgid "Solution file"
+msgstr "Rešitve"
+
 #. Translators: Datoteka za urejanje
-#: templates/courses/problem_set_detail.html:90
+#: templates/courses/problem_set_detail.html:118
 msgid "File for editing"
 msgstr "Datoteka za urejanje"
 
-#: templates/courses/problem_set_detail.html:94
-#: templates/courses/problem_set_detail.html:95
-#: templates/courses/problem_set_detail.html:126
-#: templates/courses/problem_set_detail.html:127
+#: templates/courses/problem_set_detail.html:122
+#: templates/courses/problem_set_detail.html:123
+#: templates/courses/problem_set_detail.html:154
+#: templates/courses/problem_set_detail.html:155
 #: templates/problems/solutions.html:12 templates/problems/solutions.html:14
 msgid "Solutions"
 msgstr "Rešitve"
 
-#: templates/courses/problem_set_detail.html:99
+#: templates/courses/problem_set_detail.html:127
 msgid "Move up"
 msgstr "Premakni gor"
 
-#: templates/courses/problem_set_detail.html:103
+#: templates/courses/problem_set_detail.html:131
 msgid "Move down"
 msgstr "Premakni dol"
 
-#: templates/courses/problem_set_detail.html:107
-msgid "Update"
-msgstr "Posodobi"
-
-#: templates/courses/problem_set_detail.html:124
+#: templates/courses/problem_set_detail.html:152
 msgid "Download this problem file"
 msgstr "Datoteka z nalogo"
 
-#. Translators: problem set detail
-#: templates/courses/problem_set_detail.html:158
+#: templates/courses/problem_set_detail.html:193
 #: templates/problems/solutions.html:39 templates/problems/solutions.html:41
 #: templates/statistics/solution_at_time.html:35
 #: templates/statistics/solution_at_time.html:37
@@ -347,7 +373,7 @@ msgstr "podnaloga"
 
 #. Translators: Button for creating new problem.
 #. Translators: Title of 'add new problem' form.
-#: templates/courses/problem_set_detail.html:170
+#: templates/courses/problem_set_detail.html:207
 #: templates/problems/problem_form.html:22
 msgid "Add new problem"
 msgstr "Dodaj nalogo"
@@ -369,10 +395,15 @@ msgid "Are you sure you want to delete problem set"
 msgstr "Ste prepričani, da želite pobrisati sklop"
 
 #. Translators: Title of editing form for problems sets.
-#: templates/courses/problemset_form.html:16
+#: templates/courses/problemset_form.html:17
 msgid "Edit problem set"
 msgstr "Uredi sklop"
 
+#. Translators: edit problem confirmation form button.
+#: templates/courses/problemset_form.html:31
+msgid "Save"
+msgstr "Shrani"
+
 #. Translators: Title of problem delete confirmation page. Brisanje naloge
 #: templates/problems/problem_confirm_delete.html:9
 msgid "Delete problem"
@@ -393,37 +424,44 @@ msgstr "Uredi nalogo"
 msgid "solutions"
 msgstr "rešitve"
 
+#. Translators: Title of user solutions column with student name.
+#: templates/problems/solutions.html:54
+#, fuzzy
+#| msgid "Solutions"
+msgid "Solution of"
+msgstr "Rešitve"
+
 #. Translators: Title of user solutions column.
-#: templates/problems/solutions.html:53
+#: templates/problems/solutions.html:57
 #: templates/statistics/solution_at_time.html:50
 msgid "Your solution"
 msgstr "Vaša rešitev"
 
-#: templates/problems/solutions.html:57
+#: templates/problems/solutions.html:62
 #: templates/statistics/solution_at_time.html:56
 msgid "Last submission time:"
 msgstr "Čas zadnje oddaje:"
 
 #. Translators: in solution comparison table
-#: templates/problems/solutions.html:61
+#: templates/problems/solutions.html:66
 #: templates/statistics/solution_at_time.html:60
 msgid "You did not attempt to solve this part."
 msgstr "Tega dela naloge niste poskušali reševati."
 
 #. Translators: Title of official solutions column.
-#: templates/problems/solutions.html:69
+#: templates/problems/solutions.html:74
 #: templates/statistics/solution_at_time.html:70
 msgid "Official solution"
 msgstr "Uradna rešitev"
 
 #. Translators: in solution comparison table
-#: templates/problems/solutions.html:77
+#: templates/problems/solutions.html:82
 #: templates/statistics/solution_at_time.html:80
 msgid "Official solutions are hidden."
 msgstr "Uradne rešitve so skrite."
 
 #. Translators: in solution comparison table
-#: templates/problems/solutions.html:84
+#: templates/problems/solutions.html:89
 #: templates/statistics/solution_at_time.html:87
 msgid "Official solution will be visible once you submit a valid solution."
 msgstr "Uradne rešitve bodo vidne, ko boste oddali veljavno rešitev."