Yes you can share the specific bookmarks to specific users.
All you need to do is open the reports in accesspoint with ajax client.
Create a bookmark.
Go to repository -> bookmarks -> you will find an image there -> click on it and specify the user with whom u want to share that bookmark.
Thanks for the answer. Through repository -> Bookmarks , I got only the list as follows:
By accessing through "Shared Objects"-> Bookmarks , I can able to achieve this.
Let me try this through IE Client. If you already tried this through IE client, please provide your comments about the results here