#6 Upgrade problems

[Lord Hess]

After upgrade from 0.5a3 to 0.5b1 we are not able to test
the examples. All things woks fine until we are pressing
a link to an example. After 30 Minutes where nothing
happens we get the error.html page.
Our system:

Red hat 7.2
Tomcat 4
Sun Java 1.4
Apache Webserver
Mozilla 0.9.9, IE 6.0 , Opera6.04 Browsers.

All is working fine with release 0.5a3

Cheers

Lord