If VmX Locater is enabled, you can choose whether or not the voicemail system should play the standard instructions after the user's message is played. When there is no VmX, it plays as indicated in the General Settings tab.
However, if enabled and voicemail is reached as a destination in a module callflow or through direct dialing, only the General Settings tab settings are honored. It should continue to use the VmX settings in those cases.
A further suggestion, it should be changed as is the Operator Extension setting such that this field is always used on a per extension basis and not disabled when VmX is disabled. If this is done though, the General Settings tab should be removed all together. This latter request may be better moved to a separate feature request, will be reviewed when this bug is addressed.
The current solution will be to effective change the current logic such that (pseudo code):
If (VmX(state) != "blocked") {
Use VmX Settings in all VM modes
} else {
Use General Settings in all VM modes
}