Thank you for your reply. Sub-menu works now.
for the right to left, some themes’s problem is that the question mark or dot or any other symbol which are being used for the last part of the sentence will be jumped to the left site while it should be remain on the right side. for example:
سلام. خوبی؟
which is the correct format and
؟سلام. خوبی
which is the wrong format.
I will check the Progress first to see if everything is fine or not since we use Progress for our English version, if not, I will Foundation as well.