Forte & web.xml problem

Hi there,
I hope what I have is a simple problem to fix. I'm running Forte For Java 4 and developing a web application. When I run a servlet (although it works fine) I am getting a run-time error:
ContextConfig[] Configuration error in application web.xml
java.lang.IllegalArgumentException: Servlet mapping specifies an unknown servlet name ChooseUnit
This has something to do with the fact that I renamed one of my servlets and it didn't update web.xml (when I ran this servlet, it kept trying to use the servlet's old name in the URL). I went into web.xml and added this servlet's new name manually but it still didn't work, so I deleted the offending servlet, making sure that its servlet mappings were also gone from web.xml.
I then made a new servlet of a different name, and every time I run it I get the above error, even though the servlet name in the error no longer exists, nor any reference to it in web.xml.
Anyone got a suggestion as to how to fix this? It seems to be a bug particular to Forte.
Thanks.
Gillian Klee

Never mind, it seems to have sorted itself out with a reboot.

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