Group and event blog plugin

HI, i have noticed a small issue in the Group / event blog plugin,s currently in jomsocial if you are set as a joomla administrator or joomla manager then you have all access to view and use all groups in jomsocial. This is correct, When i use the group or event blog plugin for jomsocial and write a new blog the dropdown to assign it to a group only shows the groups i am a member of. this is correct but Could you please tell me where you do this check so i could add administrator and manager into the checking.

The problem this causes is if someone is set as a joomla manager or administrator they can carry out all functions on the site without being a member of the jomsocial groups but when they write a new document they cannot assign the group to it so it s not very consistent with their access level