I installed GnuCash and it was working but have since restarted the computer and it no longer works. I installed it via YAST on openSUSE 11.0, KDE. The error:

Code:
gnc.gui:ERROR:(gnc-icons.c:68):gnc_add_stock_icon_pair: assertion failed: (pixbuf1 && pixbuf2)
Any idea what's causing this?