Issue with comboFilter in Grid and Tabbar : 'not found'

I’m using a tabbar, with one grid in each tab. I have comboFilter in my header for each column. These comboFilters work fine for the first grid in the first tab, but on the other grids, it shows ‘Not Found’ for almost all the columns, only few of them shows filter correctly.Any suggestion on what can it be linked to ?

Hello, Emilie.

Could you please, provide a simple complete demo or a demo link, where the problem caould be reconstructed locally.
Also, please, make sure that you are using the latest dhtmlxSuite build (6.5.2 at the current moment).

It works with one of my other projects, so I’m looking for a mistake in the way I’m creating my grids probably…

I finally found what was the issue : my grids don’t all have the exact same columns. When they have the exact same columns each, it works fine. So I’m playing with grid.hideColumn() to make it looks as I need to.
ps: with different columns selectFilter is ok