This was happening, *very* frequently, after the upgrade to CentOS 5.2 (32 bit). Mark (MHR) also had problems with this. Neither of us could report it with BugBuddy, which requests a newer version of GNOME. Now, after having installed 15-20 updates that came out after the big upgrade to 5.2, it is *very* rare for me to have Evolution Calendar crash when I exit Evolution. I do not use Evolution Calendar. Distribution: CentOS release 5.2 (Final) Gnome Release: 2.16.0 2007-02-18 (CentOS) BugBuddy Version: 2.16.0 Memory status: size: 226492416 vsize: 0 resident: 226492416 share: 0 rss: 40034304 rss_rlim: 0 CPU usage: start_time: 1217430786 rtime: 0 utime: 4583 stime: 0 cutime:4100 cstime: 0 timeout: 483 it_real_value: 0 frequency: 1 Backtrace was generated from '/usr/bin/evolution' (no debugging symbols found) Using host libthread_db library "/lib/libthread_db.so.1". (no debugging symbols found) <snip, 17 identical lines deleted) [Thread debugging using libthread_db enabled] [New Thread -1208465712 (LWP 3028)] [New Thread -1370231920 (LWP 3754)] [New Thread -1338922096 (LWP 3303)] [New Thread -1402664048 (LWP 3301)] (no debugging symbols found) (no debugging symbols found) <snip, many identical lines deleted) 0x00cf6402 in __kernel_vsyscall () #0 0x00cf6402 in __kernel_vsyscall () #1 0x00127d7b in waitpid () from /lib/libpthread.so.0 #2 0x00654c26 in gnome_gtk_module_info_get () from /usr/lib/libgnomeui-2.so.0 #3 0x0805dc19 in POA_GNOME_Evolution_DataServer_InterfaceCheck__fini () #4 <signal handler called> #5 0x04191700 in ldap_int_initialize () from /usr/lib/libexchange-storage-1.2.so.3 #6 0x041530d2 in ?? () from /usr/lib/libexchange-storage-1.2.so.3 #7 0x041c103c in ?? () from /usr/lib/libexchange-storage-1.2.so.3 #8 0xb7fafb80 in ?? () #9 0xbf949bd8 in ?? () #10 0x0415307a in ?? () from /usr/lib/libexchange-storage-1.2.so.3 #11 0x041c1304 in ?? () from /usr/lib/libexchange-storage-1.2.so.3 #12 0x0074f240 in _rtld_local () from /lib/ld-linux.so.2 #13 0xbf949be8 in ?? () #14 0x041a729c in _fini () from /usr/lib/libexchange-storage-1.2.so.3 #15 0x041a729c in _fini () from /usr/lib/libexchange-storage-1.2.so.3 #16 0x007427ce in _dl_fini () from /lib/ld-linux.so.2 #17 0x04ea59d9 in exit () from /lib/libc.so.6 #18 0x04e8fdf4 in __libc_start_main () from /lib/libc.so.6 #19 0x0804f361 in ?? () Thread 4 (Thread -1402664048 (LWP 3301)): #0 0x00cf6402 in __kernel_vsyscall () No symbol table info available. #1 0x04f411c3 in poll () from /lib/libc.so.6 No symbol table info available. #2 0x02298283 in g_main_context_check () from /lib/libglib-2.0.so.0 No symbol table info available. #3 0x022985f9 in g_main_loop_run () from /lib/libglib-2.0.so.0 No symbol table info available. #4 0x008228b2 in e_book_get_type () from /usr/lib/libebook-1.2.so.9 No symbol table info available. #5 0x022b2eef in g_thread_create_full () from /lib/libglib-2.0.so.0 No symbol table info available. #6 0x0012046b in start_thread () from /lib/libpthread.so.0 No symbol table info available. #7 0x04f4adbe in clone () from /lib/libc.so.6 No symbol table info available. Thread 3 (Thread -1338922096 (LWP 3303)): #0 0x00cf6402 in __kernel_vsyscall () No symbol table info available. #1 0x04f411c3 in poll () from /lib/libc.so.6 No symbol table info available. #2 0x02298283 in g_main_context_check () from /lib/libglib-2.0.so.0 No symbol table info available. #3 0x022985f9 in g_main_loop_run () from /lib/libglib-2.0.so.0 No symbol table info available. #4 0x00b3b2c0 in link_set_io_thread () from /usr/lib/libORBit-2.so.0 No symbol table info available. #5 0x022b2eef in g_thread_create_full () from /lib/libglib-2.0.so.0 No symbol table info available. #6 0x0012046b in start_thread () from /lib/libpthread.so.0 No symbol table info available. #7 0x04f4adbe in clone () from /lib/libc.so.6 No symbol table info available. Thread 2 (Thread -1370231920 (LWP 3754)): #0 0x00cf6402 in __kernel_vsyscall () No symbol table info available. #1 0x00126a4e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 No symbol table info available. #2 0x001228a0 in _L_mutex_lock_85 () from /lib/libpthread.so.0 No symbol table info available. #3 0x001223ed in pthread_mutex_lock () from /lib/libpthread.so.0 No symbol table info available. #4 0x0805dc01 in POA_GNOME_Evolution_DataServer_InterfaceCheck__fini () No symbol table info available. #5 <signal handler called> No symbol table info available. #6 0x001223b0 in pthread_mutex_lock () from /lib/libpthread.so.0 No symbol table info available. #7 0x008877c2 in PR_Lock () from /usr/lib/libnspr4.so No symbol table info available. #8 0x0088c8d5 in PR_ProcessExit () from /usr/lib/libnspr4.so No symbol table info available. #9 0x0011fb8c in __nptl_deallocate_tsd () from /lib/libpthread.so.0 No symbol table info available. #10 0x00120479 in start_thread () from /lib/libpthread.so.0 No symbol table info available. #11 0x04f4adbe in clone () from /lib/libc.so.6 No symbol table info available. Thread 1 (Thread -1208465712 (LWP 3028)): #0 0x00cf6402 in __kernel_vsyscall () No symbol table info available. #1 0x00127d7b in waitpid () from /lib/libpthread.so.0 No symbol table info available. #2 0x00654c26 in gnome_gtk_module_info_get () from /usr/lib/libgnomeui-2.so.0 No symbol table info available. #3 0x0805dc19 in POA_GNOME_Evolution_DataServer_InterfaceCheck__fini () No symbol table info available. #4 <signal handler called> No symbol table info available. #5 0x04191700 in ldap_int_initialize () from /usr/lib/libexchange-storage-1.2.so.3 No symbol table info available. #6 0x041530d2 in ?? () from /usr/lib/libexchange-storage-1.2.so.3 No symbol table info available. #7 0x041c103c in ?? () from /usr/lib/libexchange-storage-1.2.so.3 No symbol table info available. #8 0xb7fafb80 in ?? () No symbol table info available. #9 0xbf949bd8 in ?? () No symbol table info available. #10 0x0415307a in ?? () from /usr/lib/libexchange-storage-1.2.so.3 No symbol table info available. #11 0x041c1304 in ?? () from /usr/lib/libexchange-storage-1.2.so.3 No symbol table info available. #12 0x0074f240 in _rtld_local () from /lib/ld-linux.so.2 No symbol table info available. #13 0xbf949be8 in ?? () No symbol table info available. #14 0x041a729c in _fini () from /usr/lib/libexchange-storage-1.2.so.3 No symbol table info available. #15 0x041a729c in _fini () from /usr/lib/libexchange-storage-1.2.so.3 No symbol table info available. #16 0x007427ce in _dl_fini () from /lib/ld-linux.so.2 No symbol table info available. #17 0x04ea59d9 in exit () from /lib/libc.so.6 No symbol table info available. #18 0x04e8fdf4 in __libc_start_main () from /lib/libc.so.6 No symbol table info available. #19 0x0804f361 in ?? () No symbol table info available. #0 0x00cf6402 in __kernel_vsyscall ()