Pins of call behavior actions drive me crazy (SysML)

[PeterHeintz]

There is almost in any version strange behavior call behavior pins regarding name and classifer.
In the current V16 and earlier, changes from name:classifier to name:name forward and backward exist.
I have no exact glue what triggers that. Aa least I am sure the right behavior “name:classifier” becomes a "name:name" after a reload of the repository.
This is really annoying!