Hotmail can not reply, forward, or start new email


New Email
or some reason in my Hotmail account,I can not reply,forward or start a new e mail. I can access them and read or delete them,,that's it. I can do everything in safe mode as well as from windows live,,,how do I fix or?
Also as you see at the start above if I don't use keyboartd for a a few minutes the first letter usually does not appear,,,ideas?