Not really sure where to post this so I'll start here but mods please move this to the buses forum if you deem it more appropriate. Anyway, Tuesday night (August 6th) I caught a 157 bus, paying as usual by contactless, however on my journey/payment history it is showing as bus 390. Also TFL usually collect their money the day after travel, or at the most two days, but the £1.50 hasn't yet been debited and is still showing on my bank account as a pending transaction. I went to report the issue on @MikeWh's Oyster site and found a comment from another user with the same problem in that they've had a 485 bus journey recorded as being bus 187. Also when I went to log out of my TFL account it said 'just a minute, we need to check something', and made me complete a captchca puzzle before it would log me out.