If rename tab All - #All.cssmenu style with 2 columns stop working. So out-of-the-box non-english localizations display module menu under All-tab incorrectly with loooong 1 column.
It means that user cannot even scroll to most last module.
to fix it add
#Все { // Russian language
columns:150px 2;
-webkit-columns:150px 2; /* Safari and Chrome /
-moz-columns:150px 2; / Firefox */
float:left;
}
Todo { // Spain language
columns:150px 2;
-webkit-columns:150px 2; /* Safari and Chrome */
-moz-columns:150px 2; /* Firefox */
float:left;
}
to style.css of theme, convert file to UTF-8 without BOM and do Quick Repair&Rebuild + refresh browser cache.
or you can create file style.css in custom folder custom/themes/default/css/ and add those lines to this file
do quick repair and rebuild to apply fix.