popup window don'r work on Galaxy

With samsung galaxy, it',impossible to send emails to customers because the popup window doesn't show the send button.
Is it possible to teturn to stanfard behavior as on 2.50?
Writing these post is possible although nor easy brcause of scrolling problems, smetimed you csn't see typing

I've just tested it on my Galaxy phone. Everything works fine. I see the button and the textboxes well. Does anybody else experience this issue?