"Graal" Folder

[ArushenP2P]

On a Windows Vista, prior to the download. There seems to be no indicating problem, but a couple of days, or seconds yet. The folder stops downloading the files from Graal. It's as if the game download new files, but won't show up on the Graal Folder. The directory of my Graal folder is C"colon"\Program Files\Graal
This has happened to me for the second time now. It is getting rather annoying . Is this a bug that only happens on Windows Vista? I don't want to keep re-installing Graal for this. Matter of fact, I have no yet re-installed just incase there is a possible resolution for this.

So if anyone knows how to fix it, or something. Please feel free to, I really need it.