Alright.  So... It's been a while since ive played sins. So i need to update it.  And sadly I haven't installed Impulse yet. So... i go to try and install it... when i click to download it, using firefox.. i go to save it to my desktop, and it seems to start downloading... then at around 5% or so.. i get this error.

"C:\Documents and Settings\Joey\Desktop\impulse_setup.exe.part could not be saved, because the source file could not be read.

Try again later, or contact the server administrator."