Hi ! I have this problem. I have install wp-table plugin. I have create the tables with colums etc, but when i start to write something on Greek Lang for example, then the results is something like this ???? ?????? ????????? What i have to do for to fix this problem ? Thank you
Try to change UTF-8 encoding to ISO 8859-7 on wp-admin panel (Settings -> Reading). I hope that fix your problem.
Your table might need to be changed to utf8 format too. This will take a manual ALTER query in phpmyadmin. wish I had more on hand for you.