[sylpheed:36641] Sylpheed Invalid String constant errors

[Karthik Tayur]

Hi,
Lately Sylpheed takes a long time to start (or fails to start) while
throwing up "invalid string constant" errors regarding styles.
Here's what I see on the terminal:
/usr/share/themes/Breeze/gtk-2.0/widgets/styles:10: error: invalid string
constant "separator_menu_item", expected valid string constant
/usr/share/themes/Adwaita/gtk-2.0/hacks.rc:28: error: invalid string
constant "normal_entry", expected valid string constant
/usr/share/themes/Adwaita/gtk-2.0/hacks.rc:28: error: invalid string
constant "normal_entry", expected valid string constant
/usr/share/themes/Breeze/gtk-2.0/widgets/styles:1: error: invalid string
constant "default", expected valid string constant
/usr/share/themes/Breeze/gtk-2.0/widgets/styles:1: error: invalid string
constant "default", expected valid string constant
/usr/share/themes/Breeze/gtk-2.0/widgets/styles:4: error: invalid string
constant "entry", expected valid string constant
/usr/share/themes/Breeze/gtk-2.0/widgets/styles:4: error: invalid string
constant "entry", expected valid string constant
/usr/share/themes/Adwaita/gtk-2.0/hacks.rc:28: error: invalid string
constant "normal_entry", expected valid string constant
/usr/share/themes/Adwaita/gtk-2.0/hacks.rc:28: error: invalid string
constant "normal_entry", expected valid string constant
When it fails to run it shows a segmentation fault.
I run Arch Linux with XFCE.

Regards
Karthik Tayur