hey! i am experiencing the same, but with gtk2. distro is ubuntu hoary (wxgtk should be the same as in debian sid, i am also using the deb for sid.)
--------------------------------------------------------------------------------OOPS! Houston, we have a situation: seems like aMule crashed!
Please, post these lines on the backtrace forum on
http://www.amule.org/aMule version is: 2.0.0rc8 using wxGTK2 v2.5.3 (Unicoded)
----------------------------=| BACKTRACE FOLLOWS: |=----------------------------
[0] CamuleApp::OnFatalException() in amule[0x827c063]
[1] wxFatalSignalHandler in /usr/lib/libwx_baseu-2.5.so.3[0xb7a79854]
[2] ?? in [0xffffe420]
[3] CClientReqSocket::PacketReceived(Packet*) in amule[0x80e0f10]
[4] CEMSocket::OnReceive(int) in amule[0x80e4374]
[5] CClientReqSocketHandler::ClientReqSocketHandler(wxSocketEvent&) in amule[0x80e184e]
[6] wxAppConsole::HandleEvent(wxEvtHandler*, void (wxEvtHandler::*)(wxEvent&), wxEvent&) const in /usr/lib/libwx_baseu-2.5.so.3[0xb79d0caa]
[7] wxEvtHandler::ProcessEventIfMatches(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a7416e]
[8] wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a73713]
[9] wxEvtHandler::ProcessEvent(wxEvent&) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a742f8]
[10] wxEvtHandler::ProcessPendingEvents() in /usr/lib/libwx_baseu-2.5.so.3[0xb7a740b9]
[11] wxAppConsole::ProcessPendingEvents() in /usr/lib/libwx_baseu-2.5.so.3[0xb79d0c28]
[12] ?? in /usr/lib/libwx_gtk2u_core-2.5.so.3 [0xb7c21bf4]
[13] ?? in /usr/lib/libglib-2.0.so.0 [0xb739d9db]
[14] ?? in /usr/lib/libglib-2.0.so.0 [0xb739ace7]
[15] g_main_context_dispatch in /usr/lib/libglib-2.0.so.0[0xb739bc8d]
[16] ?? in /usr/lib/libglib-2.0.so.0 [0xb739bfaf]
[17] g_main_context_iteration in /usr/lib/libglib-2.0.so.0[0xb739c1f6]
[18] gtk_main_iteration in /usr/lib/libgtk-x11-2.0.so.0[0xb7625196]
[19] wxWindow::DoPopupMenu(wxMenu*, int, int) in /usr/lib/libwx_gtk2u_core-2.5.so.3[0xb7c5013c]
[20] wxODGenericListCtrl::DoPopupMenu(wxMenu*, int, int) in amule[0x817bd4f]
[21] CDownloadListCtrl::OnNMRclick(wxListEvent&) in amule[0x8125c1e]
[22] wxAppConsole::HandleEvent(wxEvtHandler*, void (wxEvtHandler::*)(wxEvent&), wxEvent&) const in /usr/lib/libwx_baseu-2.5.so.3[0xb79d0caa]
[23] wxEvtHandler::ProcessEventIfMatches(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a7416e]
[24] wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a73713]
[25] wxEvtHandler::ProcessEvent(wxEvent&) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a742f8]
[26] CDownloadListCtrl::ProcessEvent(wxEvent&) in amule[0x812b7e0]
[27] wxODListMainWindow::SendNotify(unsigned, int, wxPoint) in amule[0x81741ef]
[28] wxODListMainWindow::OnMouse(wxMouseEvent&) in amule[0x817521d]
[29] wxAppConsole::HandleEvent(wxEvtHandler*, void (wxEvtHandler::*)(wxEvent&), wxEvent&) const in /usr/lib/libwx_baseu-2.5.so.3[0xb79d0caa]
[30] wxEvtHandler::ProcessEventIfMatches(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a7416e]
[31] wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a73713]
[32] wxEvtHandler::ProcessEvent(wxEvent&) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a742f8]
[33] ?? in /usr/lib/libwx_gtk2u_core-2.5.so.3 [0xb7c4aa7d]
[34] _gtk_marshal_BOOLEAN__BOXED in /usr/lib/libgtk-x11-2.0.so.0[0xb7627a46]
[35] g_closure_invoke in /usr/lib/libgobject-2.0.so.0[0xb7400351]
[36] ?? in /usr/lib/libgobject-2.0.so.0 [0xb74107e2]
[37] g_signal_emit_valist in /usr/lib/libgobject-2.0.so.0[0xb740f6ef]
[38] g_signal_emit in /usr/lib/libgobject-2.0.so.0[0xb740fb75]
[39] ?? in /usr/lib/libgtk-x11-2.0.so.0 [0xb7709724]
[40] gtk_propagate_event in /usr/lib/libgtk-x11-2.0.so.0[0xb762665a]
[41] gtk_main_do_event in /usr/lib/libgtk-x11-2.0.so.0[0xb7625637]
[42] ?? in /usr/lib/libgdk-x11-2.0.so.0 [0xb74e0b73]
[43] ?? in /usr/lib/libglib-2.0.so.0 [0xb739ace7]
[44] g_main_context_dispatch in /usr/lib/libglib-2.0.so.0[0xb739bc8d]
[45] ?? in /usr/lib/libglib-2.0.so.0 [0xb739bfaf]
[46] g_main_context_iteration in /usr/lib/libglib-2.0.so.0[0xb739c1f6]
[47] gtk_main_iteration in /usr/lib/libgtk-x11-2.0.so.0[0xb7625196]
[48] wxWindow::DoPopupMenu(wxMenu*, int, int) in /usr/lib/libwx_gtk2u_core-2.5.so.3[0xb7c5013c]
[49] wxODGenericListCtrl::DoPopupMenu(wxMenu*, int, int) in amule[0x817bd4f]
[50] CDownloadListCtrl::OnNMRclick(wxListEvent&) in amule[0x8125c1e]
[51] wxAppConsole::HandleEvent(wxEvtHandler*, void (wxEvtHandler::*)(wxEvent&), wxEvent&) const in /usr/lib/libwx_baseu-2.5.so.3[0xb79d0caa]
[52] wxEvtHandler::ProcessEventIfMatches(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a7416e]
[53] wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a73713]
[54] wxEvtHandler::ProcessEvent(wxEvent&) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a742f8]
[55] CDownloadListCtrl::ProcessEvent(wxEvent&) in amule[0x812b7e0]
[56] wxODListMainWindow::SendNotify(unsigned, int, wxPoint) in amule[0x81741ef]
[57] wxODListMainWindow::OnMouse(wxMouseEvent&) in amule[0x817521d]
[58] wxAppConsole::HandleEvent(wxEvtHandler*, void (wxEvtHandler::*)(wxEvent&), wxEvent&) const in /usr/lib/libwx_baseu-2.5.so.3[0xb79d0caa]
[59] wxEvtHandler::ProcessEventIfMatches(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a7416e]
[60] wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a73713]
[61] wxEvtHandler::ProcessEvent(wxEvent&) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a742f8]
[62] ?? in /usr/lib/libwx_gtk2u_core-2.5.so.3 [0xb7c4aa7d]
[63] _gtk_marshal_BOOLEAN__BOXED in /usr/lib/libgtk-x11-2.0.so.0[0xb7627a46]
[64] g_closure_invoke in /usr/lib/libgobject-2.0.so.0[0xb7400351]
[65] ?? in /usr/lib/libgobject-2.0.so.0 [0xb74107e2]
[66] g_signal_emit_valist in /usr/lib/libgobject-2.0.so.0[0xb740f6ef]
[67] g_signal_emit in /usr/lib/libgobject-2.0.so.0[0xb740fb75]
[68] ?? in /usr/lib/libgtk-x11-2.0.so.0 [0xb7709724]
[69] gtk_propagate_event in /usr/lib/libgtk-x11-2.0.so.0[0xb762665a]
[70] gtk_main_do_event in /usr/lib/libgtk-x11-2.0.so.0[0xb7625637]
[71] ?? in /usr/lib/libgdk-x11-2.0.so.0 [0xb74e0b73]
[72] ?? in /usr/lib/libglib-2.0.so.0 [0xb739ace7]
[73] g_main_context_dispatch in /usr/lib/libglib-2.0.so.0[0xb739bc8d]
[74] ?? in /usr/lib/libglib-2.0.so.0 [0xb739bfaf]
[75] g_main_loop_run in /usr/lib/libglib-2.0.so.0[0xb739c4f6]
[76] gtk_main in /usr/lib/libgtk-x11-2.0.so.0[0xb7624f8b]
[77] wxEventLoop::Run() in /usr/lib/libwx_gtk2u_core-2.5.so.3[0xb7c3b1d6]
[78] wxAppBase::MainLoop() in /usr/lib/libwx_gtk2u_core-2.5.so.3[0xb7cc6df5]
[79] wxAppBase::OnRun() in /usr/lib/libwx_gtk2u_core-2.5.so.3[0xb7cc6f1c]
[80] wxEntry(int&, wchar_t**) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a10637]
[81] wxEntry(int&, char**) in /usr/lib/libwx_baseu-2.5.so.3[0xb7a106ef]
[82] main in amule[0x827ff0b]
[83] __libc_start_main in /lib/tls/i686/cmov/libc.so.6[0xb717b8c8]
[84] wxMemoryDC::SetPen(wxPen const&) in amule[0x80cfaa1]
--------------------------------------------------------------------------------Aborted