Hi, I'm happy to report, that the issue is (almost) resolved with the latest SVN. Thank you. One minor issue remains: although the auto-refresh works, the refresh-button seems to remain nonfunctional. I've been downloading a big file and wanted to see the progress (volume-wise), so I hit the refresh-button. No refresh. So I did some further testing: $ for i in {1..1000}; do touch $i; done to blindside the auto-refresh. Sometimes auto-refresh can cope with this, most of the times it can't. I don't consider this a bug, I expected it. I just did it in order to test, whether the refresh-button would perform an explicit refresh. It didn't. Like I said, it's a minor issue to me, almost a non-issue. However, if you'd like to debug this any further, I'll gladly be of assistance. Just to be thorough: This time I didn't use "lLIBS += -lm -ldl". I did use: $ export CFLAGS="-O1 -ggdb"; export CXXFLAGS="${CFLAGS}"; export DEBUG=1 $ make KERNELFAM=1 Regards Joe P.S.: Although I doubt it will be of much help to you, I made a rudimentary backtrace of the initial function-call to e2_action_run(). If you want more, please give me detailed (read: verbose, step-by-step) instructions. Feel free to contact me directly per email, if you deem it necessary (I'll keep reading the list, of course). Breakpoint 1, e2_action_run (from=0x82e4e70, art=0x833f6e8) at src/actions/e2_action.c:794 794 if (art == NULL || art->action == NULL || art->action->func == NULL) #0 e2_action_run (from=0x82e4e70, art=0x833f6e8) at src/actions/e2_action.c:794 #1 0x0808ca75 in _e2_toolbar_button_release_cb (button=0x82e4e70, event=0x8427d78, art=0x833f6e8) at src/e2_toolbar.c:1485 #2 0xb7c94cc2 in ?? () from /usr/lib/libgtk-3.so.0 #3 0xb7948c5c in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 #4 0xb795ba10 in ?? () from /usr/lib/libgobject-2.0.so.0 #5 0xb79645b9 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #6 0xb7964913 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 #7 0xb7de35d3 in ?? () from /usr/lib/libgtk-3.so.0 #8 0xb7c94372 in gtk_propagate_event () from /usr/lib/libgtk-3.so.0 #9 0xb7c947d8 in gtk_main_do_event () from /usr/lib/libgtk-3.so.0 #10 0xb7adf14c in ?? () from /usr/lib/libgdk-3.so.0 #11 0xb7b073f8 in ?? () from /usr/lib/libgdk-3.so.0 #12 0xb787707f in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #13 0xb78777b0 in ?? () from /usr/lib/libglib-2.0.so.0 #14 0xb7877dbb in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 #15 0xb7c93a65 in gtk_main () from /usr/lib/libgtk-3.so.0 #16 0x08087c64 in main (argc=1, argv=0xbffff334) at src/e2_main.c:915 799 printd (DEBUG, "e2_action_run (from:, art:%s)", art->action->name); -- Users can unsubscribe from the list by sending email to emelfm2-request@xxxxxxxxxxxxx with 'unsubscribe' in the subject field or by logging into the web interface.