I dont know if these bt are related, but the two first happened after a short time of amule running, the 3rt happened just after a file search.
Now I'm going to install cvs from 26/04
(gdb) bt
#0 0x40399309 in wxFindWindowRecursively(wxWindow const*, wxString const&, long, bool (*)(wxWindow const*, wxString const&, long)) ()
from /usr/lib/libwx_gtk-2.4.so
#1 0x40399477 in wxWindowBase::FindWindowById(long, wxWindow const*) ()
from /usr/lib/libwx_gtk-2.4.so
#2 0x0824d99c in CSearchDlg::OnBnClickedSdownload(wxCommandEvent&) ()
#3 0x08256a32 in CSearchListCtrl::ProcessEvent(wxEvent&) ()
#4 0x402cf029 in wxEvtHandler::ProcessEvent(wxEvent&) ()
from /usr/lib/libwx_gtk-2.4.so
#5 0x40335f54 in wxMenuBase::SendEvent(int, int) ()
from /usr/lib/libwx_gtk-2.4.so
#6 0x40264ff9 in gtk_menu_clicked_callback(_GtkWidget*, wxMenu*) ()
from /usr/lib/libwx_gtk-2.4.so
#7 0x405678ce in gtk_item_factory_new () from /usr/lib/libgtk-1.2.so.0
#8 0x40577877 in gtk_marshal_NONE__NONE () from /usr/lib/libgtk-1.2.so.0
#9 0x405a6e5a in gtk_signal_remove_emission_hook ()
from /usr/lib/libgtk-1.2.so.0
#10 0x405a616a in gtk_signal_set_funcs () from /usr/lib/libgtk-1.2.so.0
#11 0x405a4234 in gtk_signal_emit () from /usr/lib/libgtk-1.2.so.0
#12 0x405da2ae in gtk_widget_activate () from /usr/lib/libgtk-1.2.so.0
#13 0x4057fd9c in gtk_menu_shell_activate_item () from /usr/lib/libgtk-1.2.so.0
#14 0x4057f04c in gtk_menu_shell_deactivate () from /usr/lib/libgtk-1.2.so.0
#15 0x4057764d in gtk_marshal_BOOL__POINTER () from /usr/lib/libgtk-1.2.so.0
#16 0x405a619f in gtk_signal_set_funcs () from /usr/lib/libgtk-1.2.so.0
#17 0x405a4234 in gtk_signal_emit () from /usr/lib/libgtk-1.2.so.0
#18 0x405d9fd9 in gtk_widget_event () from /usr/lib/libgtk-1.2.so.0
#19 0x405774d0 in gtk_propagate_event () from /usr/lib/libgtk-1.2.so.0
#20 0x405765c1 in gtk_main_do_event () from /usr/lib/libgtk-1.2.so.0
#21 0x4061eb44 in gdk_wm_protocols_filter () from /usr/lib/libgdk-1.2.so.0
#22 0x4064be75 in g_get_current_time () from /usr/lib/libglib-1.2.so.0
#23 0x4064c32c in g_get_current_time () from /usr/lib/libglib-1.2.so.0
#24 0x4064c4f5 in g_main_iteration () from /usr/lib/libglib-1.2.so.0
#25 0x405762e3 in gtk_main_iteration () from /usr/lib/libgtk-1.2.so.0
#26 0x40290d25 in wxWindow::DoPopupMenu(wxMenu*, int, int) ()
from /usr/lib/libwx_gtk-2.4.so
#27 0x4039d3ce in wxWindowBase::PopupMenu(wxMenu*, int, int) ()
from /usr/lib/libwx_gtk-2.4.so
#28 0x081d368f in wxODGenericListCtrl::DoPopupMenu(wxMenu*, int, int) ()
#29 0x4039d39f in wxWindowBase::PopupMenu(wxMenu*, wxPoint const&) ()
from /usr/lib/libwx_gtk-2.4.so
#30 0x08255780 in CSearchListCtrl::OnNMRclick(wxMouseEvent&) ()
#31 0x402cf156 in wxEvtHandler::SearchEventTable(wxEventTable&, wxEvent&) ()
from /usr/lib/libwx_gtk-2.4.so
#32 0x402cef5c in wxEvtHandler::ProcessEvent(wxEvent&) ()
from /usr/lib/libwx_gtk-2.4.so
#33 0x081d7a94 in CMuleListCtrl::ProcessEvent(wxEvent&) ()
#34 0x082567b0 in CSearchListCtrl::ProcessEvent(wxEvent&) ()
#35 0x081ce262 in wxODListMainWindow::OnMouse(wxMouseEvent&) ()
#36 0x402cf156 in wxEvtHandler::SearchEventTable(wxEventTable&, wxEvent&) ()
from /usr/lib/libwx_gtk-2.4.so
#37 0x402cef5c in wxEvtHandler::ProcessEvent(wxEvent&) ()
from /usr/lib/libwx_gtk-2.4.so
#38 0x4028a505 in gtk_window_button_press_callback(_GtkWidget*, _GdkEventButton*, wxWindow*) () from /usr/lib/libwx_gtk-2.4.so
#39 0x4057764d in gtk_marshal_BOOL__POINTER () from /usr/lib/libgtk-1.2.so.0
#40 0x405a6e5a in gtk_signal_remove_emission_hook ()
from /usr/lib/libgtk-1.2.so.0
#41 0x405a616a in gtk_signal_set_funcs () from /usr/lib/libgtk-1.2.so.0
#42 0x405a4234 in gtk_signal_emit () from /usr/lib/libgtk-1.2.so.0
#43 0x405d9fd9 in gtk_widget_event () from /usr/lib/libgtk-1.2.so.0
#44 0x405774d0 in gtk_propagate_event () from /usr/lib/libgtk-1.2.so.0
#45 0x405765c1 in gtk_main_do_event () from /usr/lib/libgtk-1.2.so.0
#46 0x4061eb44 in gdk_wm_protocols_filter () from /usr/lib/libgdk-1.2.so.0
#47 0x4064be75 in g_get_current_time () from /usr/lib/libglib-1.2.so.0
#48 0x4064c32c in g_get_current_time () from /usr/lib/libglib-1.2.so.0
#49 0x4064c55c in g_main_run () from /usr/lib/libglib-1.2.so.0
#50 0x40576083 in gtk_main () from /usr/lib/libgtk-1.2.so.0
#51 0x40235246 in wxApp::MainLoop() () from /usr/lib/libwx_gtk-2.4.so
#52 0x40291f28 in wxAppBase::OnRun() () from /usr/lib/libwx_gtk-2.4.so
#53 0x402359c6 in wxEntry(int, char**) () from /usr/lib/libwx_gtk-2.4.so
#54 0x082932ba in main ()
#55 0x409ddd06 in __libc_start_main () from /lib/libc.so.6
(gdb)