Hi, thank you very much!
I've added this line to the ckeditorHelper.php and cleared my cache, but it did not make any change. Then I tried also to change the lines 550 and 551 to true, which seemed logical, but still no change. This is how my lines 543-555 look now, is there something wrong?
$config .= "];". "\n";
$config .= "config.removeButtons = 'About,Anchor';". "\n";
$config .= "config.format_tags = 'p;h1;h2;h3;pre';". "\n";
$config .= "config.removeDialogTabs = 'image:advanced;link:advanced'". "\n";;
$config .= "config.allowedContent = true;". "\n";
$config .= "config.entities = false;". "\n";
$config .= "config.skin = 'material';". "\n";
$config .= "config.pasteFromWordRemoveStyles = true;". "\n";
$config .= "config.pasteFromWordRemoveFontStyles = true;". "\n";
$config .= "config.forcePasteAsPlainText = true;". "\n";
$config .= "};" . "\n";
$config .= 'CKEDITOR.dtd.$removeEmpty["i"] = false;' . "\n";
$config .= 'CKEDITOR.dtd.$removeEmpty["span"] = false;';
Thank you very much again :-)
B.