I use the option "Always ask", so I tried the first solution, changing `browser.download.start_downloads_in_tmp_dir` to true, which works for me.I like this behavior because sometimes the pdf will be downloaded for editing or backup but sometimes I j...
Just find someone who has the same problems. So I will not open a new one and paste my ticket here## OS + VersionMicrosoft Windows [Version 10.0.19044.2075]Firefox: 105.0.3 (64-bit)## ConfigurationSettings-> Input "pdf" in `Find in Settings`-> In "Ap...