portal filtering not working well...
I've made an relationship between 2 tables on a field named ISRC.
Ive made a portal in one of the tables and it seems to work well but the strange thing is that there are items that are empty even tough there are equal fields of ISRC for that item.
I attached an image so you can see what i mean.
All the empty fields that have only the isrc collumn full are unclear why they aren't full because if i search the first table with this isrc it will find a full result...