regards
Hi Deloptes,
sorry for the late reply. I also have similar files on my system.
They are vcards, they seems to be created by KOrganizer when the main
window is displayed (you can try deleting them and opening KOrganizer
window a few times to see them come back). Not sure why they are created,
would have to check in the code. Perhaps it is a bug, what do you think?
Feel free to open a bug report if you want.
Cheers
Michele