WP搬家后 网站内容总是自动加上 \" \"

http://www.wowoduo.com/archives/32150
求助！网站从Apache 搬家到 ngnix后，火车头采集发布文章后总是自动加上  \"  \"  以前是“”  多了一个\线



采集效果：




<object id="playnail" width="600" height="480">
<embed src="https://imgcache.qq.com/tencentvideo_v1/playerv3/TPout.swf?vid=t0748o6v2gv&auto=1" quality="high" name="playnail" width="600" height="480" align="middle" allowFullScreen="true" type="application/x-shockwave-flash">
</object>


发布后变为：
<object id=\"playnail\" width=\"600\" height=\"480\">
<embed src=\"https://imgcache.qq.com/tencentvideo_v1/playerv3/TPout.swf?vid=t0748o6v2gv&auto=1\" quality=\"high\" name=\"playnail\" width=\"600\" height=\"480\" align=\"middle\" allowFullScreen=\"true\" type=\"application/x-shockwave-flash\">
</object>



求帮忙！

顶起来。

伪静态设置错了吧...