internetheaven - 7:47 pm on Jan 27, 2011 (gmt 0)
Okay how did you change your IP?
There's a button on my router to change the IP address. When I press it, the number that appears on any "what's my IP" website changes. Is that not changing my IP?
It may be a flash cookie, also known as LSO's.
Holy crap! I had no idea these existed! That seems to be it though - went to the Global Settings at the Macromedia site, deleted all the rubbish stored on my computer and ... bingo.