FC12, RRDtool 1.3.8, cricket 1.0.5 - not getting data output from a simple test case

When running ~cricket/cricket/collect-subtrees test as user cricket..
I see no output at all. 

>From /etc/httpd/logs/error_log:

[Sun Apr 18 17:05:32 2010] [error] [client 127.0.0.1] Use of uninitialized value
$template in pack at /home/cricket/cricket/lib/RRD/Format.pm line 188., referer:
http://localhost/~cricket/cricket/grapher.cgi?target=%2Ftest

Meanwhile, on my cgi page, I see no data in the graph or in the summaries.

My 
http://localhost/~cricket/cricket/grapher.cgi?target=%2Ftest%2Ftest;view=name 
output shows:

Summary
Values at last update:
Last updated at Sun Apr 18 17:05:22 2010 

(and then two graphs with all graph formatting as specified but no data)

cricket/compile shows:

[cricket <at> localhost ~]$ cricket/compile 
[18-Apr-2010 17:13:09 ] Log level changed from warn to info.
[18-Apr-2010 17:13:09 ] Starting compile: Cricket version 1.0.5 (2004-03-28)
[18-Apr-2010 17:13:09 ] Config directory is /home/cricket/cricket-config
[18-Apr-2010 17:13:09 ] Processed 3 nodes (in 3 files) in 0 seconds.
[cricket <at> localhost ~]$