Scratch

So, since the computer I'm using at the moment doesn't have Scratch, I went to install it. It went smoothly until I got to the part to actually install it. During installation, I got this error:


"Error opening file for writing:

C:\Program Files\Scratch\.\CameraPlugin.dll

Click Abort the stop the installation,
Retry to try again, or
Ignore to skip this file.

[Abort][Retry][Ignore]"

This computer is a Windows XP, if that helps. I also use Firefox, but I doubt browser has anything to do with this.

Does anyone else have this problem?

Also, sorry I'm the worst at explaining in the world o/////o