SetColumnVisibility and splitAt

I’m using splitAt(4) to keep the first four columns in my grid visible, but when I also use setColumnVisibility() to show and hide some of the other columns it causes the row height of the headers to expand exponentially every time the setColumnVisibility() is called (by a myform.onchange() event). is this a known problem? is there something I’m missing here? it seems like a relatively straightforward thing to do.

I’m not using SetColumnVisibility, but with splitAt I’ve noticed that every time I manually adjust the width of any column in the grid the row heights grow bigger and bigger.

Unfortunately we cannot reproduce this issue locally. Please try to update your version of dhtmlxGrid. If issue still occurs please provide us complete demo where we can reproduce it.