diff --git a/development/autotests/invertedTests b/development/autotests/invertedTests
index c6ce2707eb..0e83643540 100644
--- a/development/autotests/invertedTests
+++ b/development/autotests/invertedTests
@@ -76,9 +76,6 @@ export/doc/ja/(Formula-numbering|Customization|EmbeddedObjects|Intro)_pdf4_syste
 # Test for command \pdfsave fails:
 # ! Package xypdf Error: pdfTeX version 1.40.0 or higher is needed for the xypdf
 export/examples/ja/Graphics_and_Insets/XY-Pic.*_systemF
-#
-# Document class js*.cls requires platex <-> Xe/LuaTeX,
-# fixed with "bxjs*.cls"
 
 
 # ================================================
@@ -271,12 +268,12 @@ export/export/latex/CJK/en-de-el-ru-ko_utf8_(dvi3|pdf5)_systemF
 #                                                        \fi \fi
 #      l.62 \tableofcontents
 #                           {}
-#      I'm broken. Please show this to someone who can fix can fix
+#      I'm broken. Please show this to someone who can fix
 # see discussion at https://www.mail-archive.com/search?l=mid&q=20161114035123.s5lt4ib4x4obtptp%40steph
 #
-# Arab chars in hyperlink name fail and missing characters
+# Arabic letters in hyperlink name fail with TeX fonts because of wrong font encoding
 # 8-bit TeX exports are ignored (\output_format xetex).
-export/doc/ar/*._pdf4_texF
+export/doc/ar/.*_pdf4_texF
 
 # Babel-Arabic loads "inputenc" which fails with LuaTeX
 export/.*/ar/.*_(dvi3|pdf5)_texF
diff --git a/lib/doc/ar/Intro.lyx b/lib/doc/ar/Intro.lyx
index af870b897d..8990053fb0 100644
--- a/lib/doc/ar/Intro.lyx
+++ b/lib/doc/ar/Intro.lyx
@@ -1,5 +1,5 @@
 #LyX 2.4 created this file. For more info see https://www.lyx.org/
-\lyxformat 544
+\lyxformat 575
 \begin_document
 \begin_header
 \save_transient_properties true
@@ -30,7 +30,7 @@
 \language arabic_arabi
 \language_package default
 \inputencoding utf8
-\fontencoding global
+\fontencoding auto
 \font_roman "lmodern" "Scheherazade"
 \font_sans "default" "Scheherazade"
 \font_typewriter "default" "Scheherazade"
@@ -102,6 +102,7 @@
 \papercolumns 1
 \papersides 1
 \paperpagestyle default
+\tablestyle default
 \tracking_changes false
 \output_changes false
 \html_math_output 0
@@ -951,13 +952,16 @@ Alt+
 \lang arabic_arabi
  يدل على مفتاح التبديل 
 \family sans
+\lang english
 Alt
 \family default
  (
 \family sans
 Meta
 \family default
-) .
+)
+\lang arabic_arabi
+ .
 \end_layout
 
 \begin_layout Itemize
@@ -1292,6 +1296,8 @@ reference "tab:الوحدات"
 
 \begin_layout Standard
 \begin_inset Float table
+placement document
+alignment document
 wide false
 sideways false
 status open