Description of problem:
I've installed Xfce spin of Fedora, then changed setting in Thunar (Xfce file manager) to open things with one click. Also did the same in options of desktop - right clicked on desktop >  Desktop preferences > Icons tab > checked "one-click-launch" .
Then I installed MATE and since "one-click-open" didn't work, I opened preferences of Caja, where option for this should be to check. And it was. Alredy checked. So I've changed this option to "double-click-open". And it crashed. 

After this I launched Caja again, and did the same in options, but when nothing unexpected happend, I've changed this back to "one-click-open", and after that it worked.

Don't know why/what crashed.

Version-Release number of selected component:
mate-file-manager-1.5.2-1.fc18

Additional info:
backtrace_rating: 4
cmdline:        caja
crash_function: strcmp
executable:     /usr/bin/caja
kernel:         3.8.1-201.fc18.i686
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 strcmp at ../sysdeps/i386/i686/multiarch/strcmp-ssse3.S:228
 #1 radio_binding_setting_changed at caja-file-management-properties.c:879
 #2 g_cclosure_marshal_VOID__STRING at gmarshal.c:964
 #7 g_settings_real_change_event at gsettings.c:288
 #8 ffi_call_SYSV at ../src/x86/sysv.S:64
 #9 ffi_call at ../src/x86/ffi.c:303
 #10 g_cclosure_marshal_generic_va at gclosure.c:1550
 #11 g_type_class_meta_marshalv at gclosure.c:997
 #12 _g_closure_invoke_va at gclosure.c:840
 #15 settings_backend_changed at gsettings.c:348