Contact create error

[umount]

When I want to create contact I have this error
[26-Jul-2010 16:13:39] MDB2 Error: unknown error (-1): _doQuery: [Error message: Could not execute statement]                
[Last executed query: SELECT currval('contactgroups')]                                                                        
[Native message: ERROR:  "contactgroups" is not a sequence]      

database postgres, version roundcube trunk

[alec]

Add $rcmail_config['db_sequence_contactgroups'] = 'contactgroups_ids'; to database config file.

[umount]

Add $rcmail_config['db_sequence_contactgroups'] = 'contactgroups_ids'; to database config file.

Many thanks, all work