[Duo2400] DUO 250 and the porthole of obscurity

[Tom and Lisa P]

>So now I have two Duos with the 250 screen (one an original and one PowerPC
>upgrade (AKA 2300 base). Both showing the symptoms of gradual darkening from
>the corners and the viewing of the image through a porthole - sort of a
>visual 'Cone of Silence'.
>I have read a lot of the posts with all the theories as to why it happens -
>and no one appears to have a fix.
>A great pity as the 250/2300 is a great portable machine.
>I guess I'll have to look for a 270/280 screen to keep my portable hopes
>alive.
>Doug - in mourning.
>

No one has come up with a way to fix the Creeping Corners syndrome. 
A 270c/280c screen on Ebay should be fairly cheap.

Mad Dog