Ok...major issue here, and I have no clue what's going on...but it's not fun!!!
Last night, a customer notified me that, when paying via PayPal and using a coupon, PayPal didn't include the discount. Everything else was working PERFECTLY. Ok, fine, I searched, found out that using Itemized cart prevents the discount from going through. Switched to Aggregate, discount went through on my test, I thought everything was ok.
What I didn't realize was that my order never came in to my admin!! I didn't have a clue until a customer placed an order this evening and I got a PayPal receipt, went to admin, and there was no order there!!
I've reverted all files to my backup copy (pre-working on the coupon issue)...nada. I removed the module, re-installed...nada. I cannot get any order paid via PayPal to come in to my orders table! The one my customer placed via PayPal came in to the IPN table, but I have no record of what she actually ordered.
For now, I have Itemized turned on so that I can at least see in the PayPal message what the customer ordered. But what the heck is going on????
Oh, and I'm running IPN 1.7...I downloaded 2.0 tonight, but I can't get the blooming thing to open, as it opens as paypalyadayadayada.tar.gz, and my ZIP tool laughs.