Is there some new way of providing launch feedback in 11.2?

Have a shell script that I use to run an app from a panel icon within KDE. It worked fine under 11.1. Under 11.2 it launches what it's supposed to, successfully. But afterward a pop-up message is displayed claiming that the launch failed.

I've tried forcing a return code from the script, using "return" or "exit", but that didn't solve the problem.

Any assistance would be greatly appreciated.