https://bugs.kde.org/show_bug.cgi?id=414959
--- Comment #15 from philippe.quag...@laposte.net --- Hello, I have tested this bug with the current 7.4.0 béta (appimage, build 05 sept. 21) with Ubuntu (lastest release). Everything seems fine, but Digikam does not open Thunderbird. Here is the message in the terminal: philippe@philippe-desktop:~/Applications$ ./digiKam-7.4.0-20210905T231405-x86-64.appimage (AppImageLauncher:21841): GLib-CRITICAL **: 09:28:26.479: g_file_test: assertion 'filename != NULL' failed -- digiKam Linux AppImage Bundle -- Use 'help' as CLI argument to know all available options for digiKam application. -- Notes: to integrate this bundle to your desktop, use AppImageLauncher. -- to enable all debug messages on the console, use 'export QT_LOGGING_RULES="digikam*=true"'. libudev.so.0 libxcb-dri3.so.0 -- Preloading shared libs: :/usr/lib/x86_64-linux-gnu/libxcb-dri3.so.0 [0923/092832.488864:WARNING:resource_bundle_qt.cpp(115)] locale_file_path.empty() for locale [0923/092832.548248:WARNING:resource_bundle_qt.cpp(115)] locale_file_path.empty() for locale [0923/092832.559232:WARNING:resource_bundle_qt.cpp(115)] locale_file_path.empty() for locale QtAV 1.13.0(Sep 5 2021, 19:03:39) Multimedia framework base on Qt and FFmpeg. Distributed under the terms of LGPLv2.1 or later. Shanghai, China Copyright (C) 2012-2019 Wang Bin (aka. Lucas Wang) wbse...@gmail.com Donate: http://qtav.org/donate.html Source: https://github.com/wang-bin/QtAV Home page: http://qtav.org [0923/092833.195673:WARNING:resource_bundle_qt.cpp(115)] locale_file_path.empty() for locale unknown: Unhandled container to remove : Digikam::DigikamApp XPCOMGlueLoad error for file /usr/lib/thunderbird/libmozgtk.so: /lib/x86_64-linux-gnu/libgtk-3.so.0: undefined symbol: pango_font_family_get_face Couldn't load XPCOM. XPCOMGlueLoad error for file /usr/lib/thunderbird/libmozgtk.so: /lib/x86_64-linux-gnu/libgtk-3.so.0: undefined symbol: pango_font_family_get_face Couldn't load XPCOM. -- You are receiving this mail because: You are watching all bug changes.