Problems with postgres in test2

[mike]

I have installed test2 and now am having problems with a pg DB

I did pg_dump_all to a file, checked it, all my data is there
Updated then did psql -f template1 as the man page

Now two things

Two tables (which are linked) have no data in them (other tables in the
DB do)

The "child" table wont allow inserts from a cgi script which worked fine
with test1

So anyone any ideas here/