severity 900165 normal thanks > I had a problem with Qt on my machine: every Qt apps returned a segfault.
Ah, ok. > Now I still get the same error, but the missing module doesn't prevent > Calibre to work. When, where? Here on my machine: $ calibre qt5ct: using qt5ct plugin qt5ct: D-Bus global menu: no libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile qt5ct: D-Bus system tray: no and all fine ... 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