I have searched but cannot find this. I want to create a Calendar in SharePoint 2007 and give read access to all members; contribute access to edit their own items only. I set up Advanced Permissions to edit their own only....I have a test account to test and all users can edit everyone....what am I missing? Thanks.

Hi, It seem you have set the right permission for all users. When you set the “edit their own items only”, the impacts will happen in SharePoint UI Page: 1. Everyone have contribute permission can open the “Edit” form page 2. If the user(not owner)click the submit or ok button, it will prevent the user editing the item. Please check the above which has happened. Hope this helps Thanks! Stanfford