My LCD is blueish when I use analog cables?!?

[markjs]

If I try and use my new Sceptre 19" LCD display on an old computer with an analog output on the vidcard the red is washed out and even the post data is blue. It works fine with my GeForce 8800 with digital outputs but no amount of adjusting seems to make it right with an old TNT2, what gives?

 

[BassBomb]

the cable

 

[Matt2]

The cable is bad.