Hi, I have noticed the following recent change in behavior : [MAC OS Ventura 13.5.1 - Firefox 117.0] Firefox is and has always been my default browser. Firefox not yet running - If I receive an email with a hyperlink in it and click on it, Firefox will open my Home Page but not the page the hyperlink refers to. Firefox already open - If I click the hyperlink in the email, Firefox will open a new tab with the page the hyperlink refers to - ok Until recently clicking on a hyperlink in a email would open the page the link refers to irrespective of whether Firefox was already running or not. I would need to revert to that behavior. Is there a parameter I can change to have it restored ? Any help would be appreciated, thanks beforehand.