It sounds like there might be a problem with bid groups. When we can't determine for 100% that you didnt win the previous item we cancell your bids on the next items in the group until we know. Unfortuantey this probably wont have a chance to be investigated until Tuesday morning due to the 4th of July holiday. Filing support cases with item #'s and bid group names will be helpful for when the programmers check into this.