Tvheadend

Hi.

I have tvheadend in a Synology DS213J. I use tv_grab_file with a external xmltv provider. The problem is that the Webpage shows in the episode column that the season and chapters is "+1" as you can see in the attached image. The real problem is that the chapters are stored with this wrong information. I have revised the xmltv file and also the database file "epgdb.v2" and the info is correct, so I don't know whats the problem.