B4J Library jTreeViewExtended - error

Hi @Informatix

In a B4J app, I get this error in the Logs folder. Sorry, I've been unable to reproduce the error.

Waiting for debugger to connect...
Program started.
Mar 15, 2021 11:38:19 AM com.sun.javafx.scene.control.skin.VirtualFlow addTrailingCells
INFO: index exceeds maxCellCount. Check size calculations for class flm.b4j.treeviewextended.TreeViewExtended$MyTextFieldTreeCell

Can you let me know what may cause this error?

Regards,
Mark Stuart