​Quick search bug in ScriptCase Devel: 9.1.003

I had a grid working with a quick search that searched all the columns. After an update the quick search stopped working with columns that are select from another table. What I mean I have for example column (1) id_customer (select from another table) and a label that text. The quick search I have it configured to search everywhere but after the update the quick search only search on fields that are texts and not id for another tables.
Any Ideas?
Thanks