I've did the same thing but I just misspelled the email address and I'll bet there was no person registered with that address so it went undelivered and I could cancel the transaction. If it would've been an active address I probably would have been SOL. 8OThat's odd. I did the same thing about a month ago. I went in to my PayPal account and it let me cancel the transaction. It was a personal gift transaction too. If I remember correctly I went through the cancel procedure and it wouldn't let me but I kept scrolling through different pages on PayPal and I found another page with another option to cancel, which I did.