Forum Moderators: not2easy
I'm assuming its something to do with the stylesheet, or the possible recent wordpress upgrade.
Appologies if this is in the wrong part of the forum...but if someone could help that'd be swell.
<!--[endif]--> smells somewhat like the close tag of a conditional comments:
e.g. of a full one:
<!--[if IE 7]>
<link rel="stylesheet" type="text/css" href="/ie7.css" />
<![endif]-->
A runaway one could easily cause strange effects.
Try validating your code as well, if it sees trouble that might be a good place to start looking.
Try e.g.: [validator.w3.org...]