in if you do:

messagebox ?notexistingvariable
you get a messagebox with <NOTSET>.

in 8.6.0 this results in BROKER_NO_SUCH_ENTRY

since version 7 the administration guide speaks of that as:

Possible Cause: You tried to load an application definition or variable that does not exist. For example, you set up Terminal Launcher to run from a shortcut or to run a particular application definition, but the application definition does not exist.

the variable-part seems fixed now too ...

can anyone confirm?

thanks, florian