Problem with Tomcat 5 integration (build 1122)

While Tomcat 5 integration worked without any problems on my Windows
machine at work today, on my OSX machine at home I run into a problem at
the moment.

When starting a Tomcat 5 integration run configuration, IDEA always
complains about the server.xml file missing in the internal directory
IDEA creates as the CATALINA_BASE directory. And in fact there is no
server.xml file in the conf directory.

The settings in the run configuration look correct, i.e. CATALINA_HOME
and configuration folder are specified.

Any known problems or hints?

Michael