Problem with IsoBuster and Blu-Ray images

[TSX1]

Hi everyone,

I have a problem using IsoBuster regarding Blu-Ray movie images.
I use my PS3 and Linux to rip my BD disks to an external HDD, then I want to use 'BackupBluRayv021' to decrypt my movies, but the problem is that when I want to extract files and folders from my image file using IsoBuster, I get this error:
"Cannot move file : Cannot read from the source file or disk."

There is no difference between using a virtual drive to mount the image or opening the image file directly with IsoBuster, O get the error either ways.
Now I don't know how I should extract files and folders from my image!

Any ideas?!

Thanks in advance

[setarip_old]

Do you have the same problem if you save to your internal hard drive?

[TSX1]

Yes, I tried moving the image to my internal HDD, but the problem still exists.