We tested it on one server, and when we installed, it we got an immediate complaint from a customer :)

http://www.nintendofire.com/

The latest news part:

Robotech Games -04/11/02
Mattel and TDK release news on the upcoming Robotech game.
[Read More]

If you clicked "Read More" it would come up with a Page Cannot Be Displayed.

Anyone here use Zend Optimizer on a PLESK and experience any of these problems?