I'm ripping my hair out over this! This is what happens: 1. I upload file A to server X on the internet. 2. I download this file from server X with Mozilla. 3. I REPLACE file A with file B on server X. 4. I download file B from server X. But...it's NOT file B I get. It's the same old file A which is downloaded! I check the temp folder and I can see file A appearing IMMEDIATELY when I attempt to download file B. So obviously file A is coming from somewhere on my computer. But WHERE??? I've searchd the main places and used Internet Sweeper and Privacy Eraser. NOTHING removes it. I simply can't find it. But when I use IE, the correct file (file B) is downloaded. What the FUCK is wrong with Mozilla?