aMule master branch. Commit 23113ff
There are many errors in the console. To reproduce just launch the AppImage from the terminal and open the Preferences window.
(org.amule.aMule:1876601): Gtk-CRITICAL **: 10:25:01.737: gtk_box_gadget_distribute: assertion 'size >= 0' failed in GtkSpinButton
(org.amule.aMule:1876601): Gtk-CRITICAL **: 10:25:01.812: gtk_box_gadget_distribute: assertion 'size >= 0' failed in GtkSpinButton
(org.amule.aMule:1876601): Gtk-CRITICAL **: 10:25:01.968: gtk_box_gadget_distribute: assertion 'size >= 0' failed in GtkSpinButton
Enable the system tray icon here:

The tray icon is transparent without logo. In Windows or in Linux if I run the native package (built by myself) the icon looks good.

aMule master branch. Commit 23113ff
There are many errors in the console. To reproduce just launch the AppImage from the terminal and open the Preferences window.
Enable the system tray icon here:


The tray icon is transparent without logo. In Windows or in Linux if I run the native package (built by myself) the icon looks good.