Forum OpenACS Q&A: problem getting xotcl-demo-note to work.

I am trying to get the xotcl-demo-note to work. I have put the files I got from the GIT source into the svn repository, then updated the working copy on the server in the packages directory. I have created an instance in a subsite. However when I got to the application, I get this:

invalid command name "::demo::Package"
while executing
"::demo::Package initialize -ad_doc {
This is the main page for the package. It displays all of the Demo Notes and
provides links to create, e..."
("uplevel" body line 2)
invoked from within
"uplevel {
::demo::Package initialize -ad_doc {
This is the main page for the package. It displays all of the Demo Notes and
provides l..."
(procedure "code::tcl::/var/lib/aolserver/dodss-clevis/packages/xotcl-de..." line 2)
invoked from within
"code::tcl::$__adp_stub"