title: Managed patch solution not reflecting changes made in optionset
body: <p>I have a solution in Dynamics CRM which serves as the base and I have made the corresponding changes in patch solution. 
  The change was to make  tag to 0 
  I see that on importing unmanaged base and patch solution, the optionsets were reflected as non-customizable but in case of importing managed base and patch solution, the same changes are not reflected</p>
  
  <p>What could be the problem?</p>