DPR/Amazon Spyware?

Since they updated the web site, I have had to manually log in every three or four days. Screen names and passwords are recorded on a cookie that is added to your hard drive the first time you registered which for me was six years ago when I registered once and never had to log in again.

The only reason that I have to manually log in so often is that my antispyware program deletes the DPI/Amazon cookie since it must be reporting to the mother ship at DPI/Amazon. Is anyone else having the same experience?
--
Bob,

'Sometimes I get to places just when God's ready to have somebody click the shutter.' Ansel Adams

Sony R1
Canon Pro1
Casio Z750
Nikon 3100