Oh, I know this, too. It happens very infrequent to me and never twice. AFAICR it strikes very big files (MB size). I will keep an eye on it now that I know it is from PSPad. Next time I'll try to track it down with git.
-- <https://forum.pspad.com/read.php?6,77334,77389> PSPad freeware editor https://www.pspad.com
