ok so i have firefox, and when i downloaded it, i drag/dropped it in my dock. now when i go to use if for the first time, or after i've quit it, it opens a little folder with the firefox logo in it before opening. then a firefox drive thing (im not sure what you call it) appears under on my desktop below my hard drive. i hate having things on my desktop, but the only way i can delete it is if i quit firefox. i know this is not very well explained, but hopefully someone with firefox knows what im talking about and can maybe even help me?