In this thread:
Asking about converting a cable box output to RF, Doug K linked to a modulator in post 2, then I copied his link in post 16. Both those links pointed to the RF modulator on amazon.com.
Then when psychobunny posted the link of what she planned to buy, her link, my link, and Doug K’s link now all pointed to the same product on walmart.com. I reposted my link in post 18, but by the time I had posted it, all links, including hers were pointing to the same product on amazon.com again. Is there some bot or app replacing links to products? Or is only in my browser?