Since you are using Sharaholic, you should probably disable the Facebook/Tweet buttons. They duplicate the features of Sharaholic. When updating UBB.threads software for 7.6.0, I wasnt aware of that toggle setting even existing, so it didnt get updated to be mobile friendly. It will be updated in 7.6.1 if you choose to use it again instead of Sharaholic. But like I previously wrote, its a duplication of what Sharaholic already does.
Control Panel » General | Topic & Post Page Settings Show Facebook "Like" Button -- uncheck the box Show Tweet Button -- uncheck the box
