Issue with random DatagridviewColumn remove

Hi There,

I created one datagridview and bind custom control with each cell of the grid. When I remove datagridviewcolumn from datagridview randomly then somehow controls gets remove from last column. Not sure whether its a issue with wisej specifically.

I have created sample code to replicate the issue. Could you please let me know inputs on this.

Thanks & Regards,

Vaishali