[Lazarus] ghost selector in form editor

[Juha Manninen]

On Thu, Feb 15, 2018 at 10:10 AM, Luca Olivetti via Lazarus
<lazarus at lists.lazarus-ide.org> wrote:
> I've been seeing this from time immemorial, probably since 0.something, both
> under windows and linux/gtk/qt (though under linux is much more frequent):

There is an oldish report:
 https://bugs.freepascal.org/view.php?id=23741
but I don't remember seeing this problem although I have used many
Linux distributions and few Windows versions, too.
What can make the difference?
Does it happen only with particular forms or with any form?

Juha