Describe the bug
search box displayed twice in the toolbar when select option enable and select checkbox ticked
To Reproduce
Steps to reproduce the behavior:
Expected behavior
Only one searchbox should display
Screenshots

Can you post this issue on Stackoverflow? It seems more like a programming error, rather than a software bug. And can you include your code?
@pak11273 it seems a bug related with material-table. I think that we should forward only questions(help-wanted) to stackoverflow.
@mbrn This is duplicated issues. The original is #424
Im telling you to avoid doble tag
I confirm 23ece5a12c7b9c1cde46aa62120642cb13254749 fixed this issue.
I was out of sync from 6 days when I forked the project but the fix was issued meanwhile thanks to original issue #424
This is published in the version 1.31.0