I have been able to reproduce this bug, but only by using the latest horizon code against a devstack instance that it is a couple months old. When I use the latest horizon with the latest devstack, I cannot reproduce the issue (and I have tried on several different machines with devstack running).
Sorry to belabor the issue, but can you reproduce it with the current master of horizon and of devstack?
I have been able to reproduce this bug, but only by using the latest horizon code against a devstack instance that it is a couple months old. When I use the latest horizon with the latest devstack, I cannot reproduce the issue (and I have tried on several different machines with devstack running).
Sorry to belabor the issue, but can you reproduce it with the current master of horizon and of devstack?