zm_videostore.cpp warning on 1.36.18, was also present on 1.36.17

[eggenbef]

How stable is the timestamp from the cameras? Are they using ntp?

You can send me a debug level 3 log from one of them and maybe I can figure it out.

yes, both cameras are synchronized twice daily with ntp. i've attached the log to my original post on this issue (viewtopic.php?p=136168#p136168).
please let me know should any further information/data be of help to find the root cause. thank you!