Entering text via Text Box on Mac OS X

I am testing a project on a Mac OS X 10.9.1 with Java 7 installed.
I can launch the client correctly but i can’t enter any character in the text boxes i put in the window.
I click in and press any key, but nothing is written…
Is it a known issue? Any suggestion?
Thank you

Is the client full screen with hidden menu bars? We do have a known issue with that.

This issue has been fixed for 7.6.5-rc4

thank you

using native clients helps…