Debugging session closes when pressing continue too fast

[Misc01]

I sometime encounter an effect when debugging in embitz: when I am stepping from breakpoint to breakpoint and press F5 too fast before the debugger hast stopped I get a message window "GDB debugger Error" with the message "Cannot execute this command while the selected thread is running.". After confirming this message, the debug session stops, ignoring that the error actually would not be fatal. Is there a way to allow to stay in the debug session?