After registering using serweb, I get an email with a link to follow, and a row appears in the pending table of MySQL.  After clicking on the link, I get the following page/error:

iptel.org User Management
400 Table 'aliases' not found in memory, use save("aliases") or lookup("aliases") in the configuration script first We regret but your iptel.org confirmation attempt failed.
Please contact info@iptel.org for further assistance.

Back to login form.

The pending table still contains the record of the user, but the subscriber table also now contains the new row. 

How do I fix the aliases table error?  And is this a bug that needs to be fixed?

--joe