Thanks for the swift reply. I installed all packages with dpkg -i *.deb, epiphany-browser works again, no more illegal instruction.
Just as a side note, this might be the same issue, but with bullseye: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1121119 SSE2 fix is not in the patches: https://salsa.debian.org/webkit-team/webkit/-/tree/debian/2.50.4-1_deb11u1/debian/patches?ref_type=tags Thanks Alberto Garcia <[email protected]> ezt írta (időpont: 2026. jan. 29., Cs, 16:25): > > On Thu, Jan 29, 2026 at 11:43:23AM +0100, Karo Gyoker wrote: > > Since I did an apt update, epiphany-browser cannot start > > due to illegal instruction (movq, which is part of SSE2). > > Can you try these packages? > > https://people.debian.org/~berto/webkit2gtk_2.50.4-1~deb12u1+1_i386/ > > Regards, > > Berto
