signature file error on Fedora 11

[Dave Brolley]

Hi,

Module signing has been introduced in the latest release. The first 
error oooks like what Frank said, your cache contained some unsigned 
modules. The message is really just a warning and can be ignored.

After clearing your cache, it looks like the certificate used for 
signing (and for running the stap server) has a problem. Try clearing 
your cache again and deleting /home/ppcteam/.systemtap/ssl. The next 
time you run stap, it should generate a new certificate for you.

We are working on improving the messages produced when NSS/NSPR calls fail.

Thanks,
Dave