On trying to install FC5 Test 3 (and 2) the display is blank, if you give a widget focus then it appears (i.e. tabbing throught the buttons or mousing over them, although the mouse pointer isn't visible). I've attached a picture to demonstrate. Similarly the text install is garbled and suffers from similar problems.
This happened in Test 2 which I tried from DVD then with Test 3 which I re-downloaded and tried to install from CDs.
I have tried various options such as 'noprobe', 'resolution=', 'skipddc'
I've attached a picture to demonstrate the problem.