Linux help

Hey! Thanks for the help. I'm sending this from my Linux box.
I'm running xfree86 at 800X600 and I think I am going to have to get a magnifying glass to read the screen.
Tell me are the following normal or can I do something about them?
1. The resize buttons on most of the windows do not work.
2. The <ENTER> key on the number pad does not work while composing mail.
3. At 800X600 some of the bottom of the window is covered up and I have been
unable to find a way to see everything.

Quess that will do for now.

Darrell