I think that i have the same problem:
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2013/05/10 09:12:21 INFO> GlobalImpl.pm:603 EBox::GlobalImpl::saveAllModules - Saving config and restarting services: firewall mailfilter logs
2013/05/10 09:12:21 INFO> Base.pm:229 EBox::Module::Base::save - Restarting service for module: firewall
2013/05/10 09:12:24 INFO> Base.pm:229 EBox::Module::Base::save - Restarting service for module: mailfilter
2013/05/10 09:12:25 ERROR> Ldap.pm:699 EBox::Ldap::_errorOnLdap - LDAP error: An invalid parameter was specified
.<br/> Operation parameters:{
'base' => undef,
'filter' => 'EBox::UsersAndGroups::User=HASH(0x6a8ba00)',
'scope' => 'one'
}
2013/05/10 09:12:25 ERROR> GlobalImpl.pm:641 EBox::GlobalImpl::__ANON__ - Failed to save changes in module mailfilter: LDAP error: An invalid parameter was spec
.<br/> Operation parameters:{
'base' => undef,
'filter' => 'EBox::UsersAndGroups::User=HASH(0x6a8ba00)',
'scope' => 'one'
}
2013/05/10 09:12:25 INFO> Base.pm:229 EBox::Module::Base::save - Restarting service for module: logs
2013/05/10 09:12:26 ERROR> GlobalImpl.pm:698 EBox::GlobalImpl::saveAllModules - The following modules failed while saving their changes, their state is unknown:
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Is there any chance to solve this for using the mail-filter?
(i use the core version 3.0.20 with all updates)