Postbit issue, can someone help please ?

[Freesteyelz]

Does the misalignment occur on every postbit page (with multiple posts) or does it happen on a few? If a few, the cause might have to do with a specific Username block; something in that block is stretching it.

I may have missed it but is your style in a fixed or fluid width setting? Also, is it possible to post a link to your site and if you could please link to that specific thread.