https://Rtl.lu e.g. clicking on an address in a LibreOffice document, to open it, fails and gives following answer : Unknown error code 100 Could not find the program '/snap/firefox/3358/usr/lib/firefox/firefox' Please send a full bug report at https://bugs.kde.org. I had already posted the same problem and contacted you. I have immediately removed firefox by : sudo snap remove firefox. Then I loaded firefox 122.0 (64 bits) canonical 1.0 ; now still running. No problem all the time. But now suddenly again. A snap list does not show firefox ; removing snapd is impossible, informed me e message, I should remove all programs, but have no other running under snap. Here e snap list – all loaded automatically. Nom Version Révision Suivi Éditeur Notes bare 1.0 5 latest/stable canonical✓ base chromium-ffmpeg 0.1 34 latest/stable canonical✓ - core 16-2.60.4 16202 latest/stable canonical✓ core core18 20231027 2812 latest/stable canonical✓ base core20 20231123 2105 latest/stable canonical✓ base core22 20231123 1033 latest/stable canonical✓ base cups 2.4.7-3 1024 latest/stable openprinting✓ - gnome-3-28-1804 3.28.0-19-g98f9e67.98f9e67 198 latest/stable canonical✓ - gnome-3-38-2004 0+git.efb213a 143 latest/stable/… canonical✓ - gnome-42-2204 0+git.ff35a85 141 latest/stable canonical✓ - gtk-common-themes 0.1-81-g442e511 1535 latest/stable/… canonical✓ - kf5-5-108-qt-5-15-10-core22 5.108 5 latest/stable kde✓ - kf5-5-110-qt-5-15-11-core22 5.110 3 latest/stable kde✓ - snapd 2.61.1 20671 latest/stable canonical snapd I have removed now usb-utils by myself from this list, but no result - without restarting firefox ! ---------------------------------------------------------------------------------------------------------- Operating System: Kubuntu 22.04 KDE Plasma Version: 5.24.7 KDE Frameworks Version: 5.92.0 Qt Version: 5.15.3 Kernel Version: 6.5.0-15-generic (64-bit) Graphics Platform: X11 Processors: 12 × 12th Gen Intel® Core™ i5-1235U Memory: 15.3 GiB of RAM Graphics Processor: Mesa Intel® Graphics Is there still a hidden program of snap firefox remaining, causing problem ? But why suddenly? With kind regards, René Gruneisen
It is the same problem suddenly as already reported.
Something is left over in your Firefox snap installation. I'd recommend asking for help in an Ubuntu forum