CMS Made Simple Forums

Opera is my preferred browser. In the URL address field in the browser I get the "RSS" icon and when I click it I may subscribe to the newsfeed. When this is done the neewsfeed appear in the Opera section for newsfeeds - to the left of the newsfeed title there is the CMS -(I presume) favicon-icon.

I have my own favicon.ico that show in the URL address field, but all the same the CMS-favicon newsfeed icon do not change. How can I get my favicon.ico to become the newsfeed icon?

I had to find and clear the opera profile/images cache folder and restart Opera....