Hello, I have a self-made JavaScript-HTML-Calendar on my local file system. I use JavaScript to change the dom, for example to mark a day in the calender as "holiday" or "work". When I use the "Save as" function of Firefox, Firefox does not save the new version of the dom anymore, it does not overwrite the HTML-file on the disc. It worked fine until mid october 2024, but it seems a recent update changed something. It still works with other browsers, it is only Firefox i have this problem with. Does somebody know which setting may have been changed causing this problem? Thanks in advance