[Freeswitch-users] ERROR! unable to open ZRTP cache file

Hello. Regularly in FS log I see: 09:03:54.044779 [DEBUG] switch_rtp.c:915 [ zrtp cache]: Storing ZRTP Cache... 09:03:54.044779 [DEBUG] switch_rtp.c:915 [ zrtp cache]: Storing ZRTP cache to <... 09:03:54.044779 [DEBUG] switch_rtp.c:915 [ zrtp cache]: ERROR! unable to open ZRTP cache file <. 09:03:54.044779 [DEBUG] switch_rtp.c:915 [ zrtp cache]: Storing ZRTP Cache - DONE. 09:03:54.044779 [DEBUG] switch_rtp.c:776 Saving ZRTP cache: OK Why is this logged, and why an error? There is no file name to search for permission or access. Note the missing ">" where file name must be. -- Mimiko desu.