setRowTextStyle() and hidden column

I have a grid with 10 columns, the last 3 are hidden. I use setRowTextStyle(1,“color:red”).

If I un-hide column 10, the text from column 8 is visible in row 1 (should be hidden), or any row with setRowTextStyle() used. The rest of the rows are fine.

Please open ticket at and provide us any kind of demo where we can reproduce this issue.