SpamSieve Thinks first launch every time

Using leopard, clean install.

SpamSieve launches, processes messages fine, but thinks it is just installed. Every launch I get the Welcome to SpamSieve Message, along with the help program telling how to install the program. The statistics window is also shown.
The bundle is in my mail folder, and I have deleted it and had SpamSieve re-install it.
Any ideas?

Please see this thread.

Doh, thanks. Forgot to copy that folder from backup.

I am now one of those who did not search properly before posting. <bows head in shame>

That fixed it.