Many thanks to Stephan
Eggermont, Tobias Page, Esteban Maringolo and John McKeon for
their responses on the SmallWiki and Seaside lists.
It's clear to me now that my problem was trying to load Seaside,
Magritte and Pier Configurations without fully appreciating the
details of Metacello and of Configuration loading options.
The method, #asComponent, wasn't missing; apparently I had loaded
a configuration that didn't include it.
For now, I will use the forum image suggested by Stephan for my
current study of Magritte, and then review further the details of
Configurations and loading options.
Thanks again to all of you for your patience and guidance.
Bruce
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