Hi Folks,

I am running Slony 2.0 with Postgres 8.3.4.   After doing a series of 
updates, inserts, and deletes, I am getting the following message in the 
Slony logs:
NOTICE:  Slony-I: log switch to sl_log_1 still in progress - sl_log_2 
not truncated
CONTEXT:  PL/pgSQL function "cleanupevent" line 99 at assignment

The sl_log_1 and sl_log_2 tables will not truncate and are filled with 
thousands of rows.  The sl_event and sl_confirm tables also have rows 
that have not been deleted. The data however seems to have replicated 
from my master to my replicate.  Does anyone know what is going on or 
how to fix this?  How does one get the sl_log_1 and sl_log_2 truncating 
again?  I thought the sl_log_1 and sl_log_2 tables were where I would go 
to find data that had not been replicated yet, but the data in them has 
been replicated, it just never gets deleted from the Slony log tables. 
How do you troubleshoot what is causing the stoppage?  I have seen 
numerous posts on this error but no solutions.  Thanks in advance!