I've faced some problems. In my domain mail.mine.com i've got my text area to write a message, but in my client's domain, mail.client.com, he/she cannot get the text area to write message. In my side all browser is fine but in her side its all browsers is not.
I try in my android browser that connected in same network with my PC, its missing too. I use google chrome and default browser ondroid.
Here I attach a screenshot of the missing area in my android phone.
Thank for your support