Found that the cart content wasn't showing properly on my website when I hovered over "View basket". I was setting size in jscript by counting the number of <br> in the PHP generated string and found they had been replaced by <br abp="1"> etc. due to recent install of Adblocker Plus. Easily fixed but don't know how many people have had minor problems with the site before I discovered this.
Aware of some people turning off jscript etc so I only use it for less important things but that was a new one on me. Is there a decent list of third party programs/user settings that might cause problems for sites? Cheers.
