Hey everyone, i got my brand new powerbook yesterday, and im trying to install all the programs i need. I already tried to install msn 4, and firefox. Then i encountered this problem. This is what i did step by step: 1)I download the file from MSN, or Firefox. I downloaded it onto my desktop. 2) Double click on the app, to begin installation 3) Then i drag the app into the apps folder 4) This is the problem. When i close everything and run the installed programs, there is a drive ( firefox or msn ) that shows up in the finder (under the hard disc) and on my desktop. I closed all files and everything, i even restarted my comp, and everytime i run the installed app, these two drives show up on my desktop and my finder. This is very annoying. Please help.