One of our users is having the following issue,

When he goes to schedule a meeting another users name is the default "host" when he changes the "host" to his name it will not allow him the schedule the event. As a work around he is inviting himself to the meetings . . . . we'd like to resolve the issue. I looked for a default meeting host setting and could not locate one.

Any suggestions would be appreciated, btw this user is our owner . . . .