AdvEdit, possible bug


Get this behaviour in my old project (advEdit keeps red border after calling HideValidation):

Code is simple:

But in brand new project everithing is ok (Win10+Rio).

What can be a reason?

Thanks in advice.

HideValidation & ShowValidation normally only deal with the tooltip on TAdvEdit showing the validation and has no direct relationship with the border color.
Do you use the BorderColor property in some specific way? How exactly can we reproduce this?

Thank you.
It seems like somewhere those BorderColor is used or changed.

I have no idea (or direct answer) what's the difference.
But I have everithing working in my simple test and not working in old program (all the staff was diretly copied).
So, I will check this property, thank you.