[ic] new item errors?

[Gift Bound Gifts]

when i try to go to options and click update i keep getting a internal 
error. Im using interchange 4.7.2. heres whats in my error log. Any ideas?

65.15.104.28 9o3GEkpV:65.15.104.28 - [08/May/2001:17:41:37 -0700] 
foundation /cgi-giftbound/cart.cgi/admin/item_edit.html in 
ui_sequence_edit click
65.15.104.28 9o3GEkpV:65.15.104.28 - [08/May/2001:17:42:18 -0700] 
foundation /cgi-giftbound/cart.cgi/admin/item_option.html Runtime error: 
gdbm store returned -1, errno 2, key "k000005" at 
/home/giftbound/interchange/lib/Vend/Table/Common.pm line 387.
 >
65.15.104.28 9o3GEkpV:65.15.104.28 - [08/May/2001:17:42:48 -0700] 
foundation /cgi-giftbound/cart.cgi/admin/item_option.html Runtime error: 
gdbm store returned -1, errno 2, key "k000005" at 
/home/giftbound/interchange/lib/Vend/Table/Common.pm line 387.
 >
24.4.252.68 ZjZ2gIvy:24.4.252.69 - [08/May/2001:18:52:26 -0700] 
foundation /cgi-giftbound/cart.cgi/admin/item_option.html Runtime error: 
gdbm store returned -1, errno 2, key "k000005" at 
/home/giftbound/interchange/lib/Vend/Table/Common.pm line 387.
 >