Lo and behold...me too!  Listings down to 116.  I couldn't believe it!  So my understanding is that I should refresh my inventory on ABE and also send them an email to let them know?  Thank goodness for all of the watchful AOB eyes !

Not for me. I contacted them last week (Tuesday or Wednesday). Received an email then about forwarding to tech support then nothing. I sent another email yesterday with no response. ABE is just a marginal site at best for me anyway and I only use them about 3 months a year. Usually from November thru January hoping to get some Holiday orders and then drop them when sales fall off. Looks like I'll be dropping them early this year.

This is the message I got today....

Our Technical department is currently investigating the issue and we should have it resolved shortly. I will send the information to the Technical department and have them re-index your listings in our database, that will restore them to the search engine. Because of this issue you were already charged less than your regular monthly fee for December. The average number of books online for your account was less than 501 last month so the fee was automatically reduced.

After my AOB refresh it shows a -572 books.....is it possible to have a negative number?? 

I will wait a few days to see what happens.  Oh, and mine all fell off on November 11/12 as well......

I just got an email saying they reindexed my account. I went from 275 to 277. I asked them where the other 1000+ are. I guess it's better than the 6 I had for two days last week. I emailed them after I got that email and told them to cancel my account too. I agree that ABE just isn't worth it.

What really gets me here is that there isn't even any notice on Abe's site that there is  problems with seller inventory not showing.  This is a major screw-up on the part of Abe and it lasted for at least 23 days.  I see there was maintenance going on the evening before this glitch occurred.  ....and they still don't seem to be handling this very well!

I wonder how many other sellers have inventory not showing that didn't come across this thread that are scratching their heads wondering why their Abe sales have tanked?  I put in a request  for the difference in seller fees I was overcharged but haven't heard anything.... maybe they're trying to figure who to point their finger at!   

I lost 2200 listings on Nov. 12th and it continued until this week.  I wrote them and asked for a credit for my listings that weren't showing up.  They replied that even though it didn't show that they were searchable to me they really were searchable so they were not refunding my fees.

I get quite a few sales from them, even with the glitch, so for now I will keep them and look at them closely after the new year.

Yep, just checked and my listings are down to 220 when there should be over 4,600.  I sent a semi-polite email to abebooks stating that this is the THIRD time in two months that this has happened and I would appreciate an expeditious fix put in place as this is seriously affecting my store's viability on the abebooks platform and I may have to consider cancelling my seller account with them.

I do alright business with them lately, but I'm not going to shell out $42 bucks a month to have my books NOT listed through them!!!

(rant over.....for now...)