forcemerge 895980 896102 thanks > Since the last upgrade of my system (sid), I cannot launch nor texmaker nor > zathura. It seems that libsynctex1 is too recent for these others packages, > and
Known problem, see bug 895980 > The system refuses to downgrade to the previous version of libsynctex1, and > deinstalling/reinstalling packages does not fix the issue. You need to downgrade complete set of TeX Live and accompanying packages, that includes biber and context, to the version in testing. Norbert -- PREINING Norbert http://www.preining.info Accelia Inc. + JAIST + TeX Live + Debian Developer GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13