Changes

1. ::Case Sensitive – Watch for lower case “i” and upper case “R”2. ::Do not encapsulate the whole syntax – This syntax always returns a value, either true or false which mostly would not cause any problems for example in sslogic or visibility conditions. However encapsulation of the syntax would basically return a string which is useless if not equalled to another string. 3. ::Do not encapsulate the role name – This I believe is looping the role names in the instance and tries to match what is in the brackets. Use the exact role name without encapsulating.