Hello, since I recently bought SSD, I desided to redirect (mklink command) Firefox folders from %APPDATA% and %LOCALAPPDATA% to RAM Disk (ImDisk Virtual Disk Driver).
More specifically I set up persistent RAM Drive R: that is inicialized from *.img file during logon and written to *.img (on hdd) during logoff.
Then I created symbolic links by
mklink /D %APPDATA%\Mozilla R:\AppData\Roaming\Mozilla
mklink /D %LOCALAPPDATA%\Mozilla R:\AppData\Local\Mozilla
Everything works as expected (preventing writes on SSD)...
But when I run Thunderbird Portable and close it, the launcher deletes not only %APPDATA%\Thunderbird and %LOCALAPPDATA%\Thunderbird folders but also destroys Mozilla Firefox symbolik links...