Description of problem:
I was reading a simple message. This message was just 2 lines of text without images or any other attachments. Seconds, a minute at most, earlier Evolution dowloaded all the messages frm my mail accounts without any problem.

Version-Release number of selected component:
evolution-3.6.4-3.fc18

Additional info:
reporter:       libreport-2.1.4
backtrace_rating: 3
cmdline:        evolution
executable:     /usr/bin/evolution
kernel:         3.9.5-201.fc18.x86_64
runlevel:       N 5
uid:            1000

Truncated backtrace:
Thread no. 1 (9 frames)
 #0 ??
 #1 g_ptr_array_foreach at garray.c:1434
 #2 ptr_array_free at garray.c:1063
 #3 g_ptr_array_unref at garray.c:1014
 #4 gtk_css_computed_values_dispose at gtkcsscomputedvalues.c:48
 #6 style_data_unref at gtkstylecontext.c:518
 #8 _gtk_style_context_validate at gtkstylecontext.c:3188
 #18 gtk_container_idle_sizer at gtkcontainer.c:1660
 #24 gtk_main at gtkmain.c:1160