Forum OpenACS Q&A: packages-install.tcl: file does not exist

Installing the new dotlrn-2.0.0rc1 I've gotten the OpenACS Installation: Welcome page, filled in the name, email, password and so forth, clicked "next" and got a box telling me "document contains no data", and a message telling me all the parameters I put in are missing.

I've got a couple of error messages to work with.

First, when starting the program, I get a  warning: "Multiple definitions of util-memoize in ...memoize-procs.tcl and ...bootstrap.tcl

Second.  When fire up my browser and go to the site to get the welcome page and "no data" box above I get: "Unable to source /var/lib/aolserver/dotlrn-2.0.0rc1/packages/acs-bootstrap-installer/installer/packages-install.tcl: file does not exist."

There is a file called "install.tcl" in that installer directory, and renaming it doesn't help.

I'll greatly appreciate any advice!  Thanks!

Bruce