cannot delete items in my watch list that have ended

[49ercountry]

I have never had this problem before but when I try to delete items in my watch list that have ended the site does not seem to allow it. I've tried both individually as well as selecting all of them at once. Each time I try to delete it hilights the screen and freezes. I'm not sure if this is a website error or just an error on my end and was hoping to find out.

Thanks!