In Sametime, under Tools, meetings, schedule a meeting. It pops up the screen in IE 7.?? and asks for an ID and PW. I know these are correct, because it doesn't error, but does error if I put in something bogus. I have checked these files acl to make sure I have all rights, along with my test...
I have a participant who when the presenter shares his screen, the participant only sees the cursor.