wp-cache-phase2.php is messing with my life!!

Somehow, something called wp-cache-phase2.php is intermittently screwing with my two WordPress blogs, hosted on Yahoo.

I have two blog URLs, both hosted on my domain brisbanegraphicartsmuseum.com

First blog is Dan Ryan’s SmallStories: https://brisbanegraphicartsmuseum.com/smallstories/

Second blog is Ryan’s Pictopticon: https://brisbanegraphicartsmuseum.com/pictopticon/

Here are the last two entries from the scripts.log file for these two blogs on this domain:

[15-Jun-2014 04:11:34] PHP Warning: unlink(/pictopticon/wp-content/cache/wp-cache-ea7e4e7911bf83f6295e7b5fbeb0aefe.meta) [function.unlink]: No such file or directory in /pictopticon/wp-content/plugins/wp-cache/wp-cache-phase2.php on line 296

[15-Jun-2014 04:11:34] PHP Warning: unlink(/pictopticon/wp-content/cache/wp-cache-ea7e4e7911bf83f6295e7b5fbeb0aefe.html) [function.unlink]: No such file or directory in /pictopticon/wp-content/plugins/wp-cache/wp-cache-phase2.php on line 297

I have no idea what any of this means. I use Windows Live Writer to post to my two blogs. Yahoo suggested that the above errors are affecting both of my blogs, which are hosted on the same domain. But I am having the most problems with the Pictopticon blog.

I am NOT a techie. I have no idea what to do about plugins or editing plugins or any of that stuff.

PLEASE HELP!!