Originally Posted by johnsmith
through a series of errors, I've had a negative 18,000 mile balance on my US air account. I redeemed an award that put me negative and the transfer of miles to cover the award never came through. The acct has sat negative for almost 2 years without any contact from US. I've been posting miles to UA ever since
Given the way HP has coordinated the merger between FF and DM, they'll probably never notice.