Bug in reports with contact names

I test SuiteCRM via the online demo site. I found a strange behaviour in Reports module.
If I select Contacts at Module, and Name at Field: Name in Display Fields section, an error message is coming: “Database failure. Please refer to sugarcrm.log for details.”
If I remove “Name” from the list, and add First name and Last name instead of that, the report works properly.
It seems a bug for me.

Hi Scutter,

Thanks for highlighting this. Advanced OpenReports doesn’t currently support reporting on db_concat fields such as Name. This functionality will be added for future releases.

Thanks,

Will.