can' t patch diablo 2 pb with game.exe help!!!!!!!!!!

[tuz]

So,today,i made a new virus scan of my whole hard drive, memory, port...with AVP PRO (instead of norton)
And still nothings wrong.
I made again another defrag.
I deleted all my "temp" directory and free the more memory possible (turning down agp aperture size to 64, just in case).
Just before installing i had around 300mo of free memory and 5.4go of free space on my partition.(17.7go free in total)
I made a new install and still the same problem:the game.exe isn't recognize by all my patch (1.01-1.03-1.08-1.09)pb with the checksum.
I tryed to patch from battlenet but it says that it can't recognize my version.