Hi!
The results page layout unfortunately cannot be affected by the plugin – it is a theme related feature, the plugin can only send it’s own results to the page, but the theme is going to display them. If there is an issue with the results page, I would recommend contacting the theme author as well, so he can take a look at it.
If the error message is still showing, make sure to clear the site cache – especially if you have an asset/JS cache, that should resolve the polaroid results issue.