USGrant1962
Thinks s/he gets paid by the post
I don’t think the Adblock is causing a problem for anyone. I think as far as this Firecalc issue, having Adblock actually prevents the issue.
I just ran some tests in Chrome and Edge with adblock (combo of uBlock Origin and DuckDuckGo Privacy Essentials) and without (Incognito/InPrivate mode).
Yup, there is a bug when not running adblockers. If you start FC and click on one of the tabs it does not appear to respond. But if you scroll down it has appended the tab page below the Start Here page.