KB40272: When creating a subscription using MicroStrategy Developer and Distribution Services, double-clicking on a user does not move it to the left side in the "Choose Recipients" window.

SYMPTOM
When creating a subscription  using Strategy Developer 9.4.x - 10.x, double-clicking on a user does not move the user to the "Selected members" box of the "Choose Recipients" window.
 
STEPS TO REPRODUCE
Within Strategy Tutorial

• Log in to Strategy Developer and go to Administration - Configuration Managers - Subscriptions.
• Right-click and go to "Subscription Creation Wizard."
• Once there, go through steps 1 and 2.
• Once in the "Choose Recipients" window, click the "To..." button.
  
  

• Double-click on a user group to bring up the list of users.
• Double-click on a user and notice it will NOT move to the "Selected Members" box.
  
  

• Use the arrow pointing to the right and the user will move to the "Selected Members" box.
  
  

CAUSE
This is working as designed in Strategy Developer 9.4.x - 10.x. User objects can only be selected by using the arrow button.