Am Dienstag, dem 30.05.2023 um 17:46 +0200 schrieb Ralf Mardorf: > On Tue, 2023-05-30 at 17:37 +0200, Frank wrote: > > Am Samstag, dem 27.05.2023 um 22:48 +0200 schrieb Ralf Mardorf: > > > > > > $ firefox --help > > > [snip] > > > --ProfileManager Start with ProfileManager. > > > [snip] > > > --safe-mode Disables extensions and themes for this > > > session. > > > [snip] > > > > > Firefox startet sowohl im safe-mode als auch mit einem neuen Profil > > ganz normal. > > Hi Frank, > > since safe-mode does the trick an extension is much likely the > culprit. > You need to find out which extension it is and disable or remove it. > Use a new profile and enable one extension after the other, until you > get a black window. > > Regards, > Ralf all extensions work as expected...