Unauthorized access problem

Hello,

Some strange behavior on my website.
When i opent some menu from easysocial toolbar (for example - Profile), the system throughs "unauthorized access" error.
Accidently i found that when i create a menu (in joomla menu system), let's say - the same Profile (as easysocial Profile menu item type), then that error dissapears.
Maybe you know, what's the problem. Do i have to create fake manus so i can use easysocial toolbar?

Thanks,
Tomas