[web2py] transaction block

[Manuele Pesenti]

Hi *,
I'm a new web2py user and I got this error for the second time:
InternalError: current transaction is aborted, commands ignored until 
end of transaction block

The problem is that this error still appear even after restoring the 
source code and restarting the web2py server

the first time I by-pass this creating a new better constructed project 
with a new db (postgres), but is there a way to resolve it in a better way?

Thanks a lot

        Manuele