Issue with SEO and cookies

I have SEO enabled, when I click onto a product from the home page I have no issue. When I go to a product by ways of category link I get an error/warning/notice on the cookie named "jrv" in the developer console saying "This cookie was blocked because its path was not an exact match for or a superdirectory of the request url's path." Under the "Path" column in application in the developer console all cookies just have "/", but this cookie has the category path like "/Boys". And under the value it has all the visited product ids. I haven't noticed any specific issue....but also don't want to run into any issues. Is this a problem, can this be fixed?

NOTE: this message is only happening in Chrome's developer console.

OpenCart doesn't set a cookie named "jrv". It's probably being added by and extension.