One of my template edits added this
Code:
<!-- post #$post[postid] -->
<if condition="$show['spacer']">
$spacer_open
<div id="edit$post[postid]" style="padding:0px 0px $stylevar[cellpadding]px 0px">
<if condition="!$post['islastshown']"><!-- this is not the last post shown on the page --></if>
</if>
at the very beginning of my postbit_legacy. I just deleted that and it's back to normal.