Doesn't show my profile pictures correctly on friend or business's pages

Doesn't show my profile pictures correctly on friend or business's pages.

I have my own page and business page with the same log in account. Every time when I posting messages or click on the like button, it always show my personal profile picture. How can I change the setting? So when I post a message, it will show my business profile on the web site. Can you tell me how to solve the problem? Thanks.

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That's not a problem, it just works that way. Only while you're on your page, your activity (comments, statuses, photos, everything except 'likes') will show up under your page's name. Now if you want to add a friend, send a message, 'like' another page, etc., that will show up under your personal profile's name and profile picture.