my.pogoplug.com -uploaded files immediately deleted

[jacgl]

Hi,
I noticed strange behavior of this service.
First of all, I have it installed on Pogo v4 with Archlinux.
When I share R/W link, and then I am doing upload using this public/anonymous link, the file is transferred to Pogo, and a few seconds after that file is deleted. So, even if the transfer is correct, the file dissapears. It happens on majority of anonymous uploads.
On the other hand, when I am uploading on my own login (as Pogo owner) all transfers are finished as expected.
Any experience with shared links? To be honest, I did't try this on original pogoplug firmware, just switched to archlinux at very first day.

Jacek