The "Record every day this time"-schedules gets deleted after first recording, means that the schedule isn't in schedules list anymore.
Reported in forums and confirmed by High and The Stig.

h4. Steps to Reproduce
See: http://forum.team-mediaportal.com/get-support-90/record-every-day-time-episode-mgmt-set-1-deletes-schedule-37841/

for logs.