Guitar Hero 3 - Save Problem

[Soviete]

Hello, I've installed GH3 @ "D:\Guitar Hero 3\" and my image is at same partition (D). The game works fine if I go non stop (I've finished once).

BUT, if I choose to exit the game, when enter again, I got a message (Game content is damaged and cannot be used. Do you want to delete this content? All ur progress will be lost.

The save is at: D:\Documents\Aspyr\Guitar Hero III\Save\Progress}{Progress\

I've already tryied to change my docs to C:\, I've tryied another fixed exe's and the problem persists.

Can some good/bad soul help this poor guy (me)?

Thx in advance.