@Huygens: the problem with this bug is that 'nikon camera's' is too general. It is fixed for some camera/firmware combinations while others still aren't working. If you are still experiencing the problem, the best you can do is file a new bug for your exact camera model and firmware version (e.g. Nikon D40 with firmware 1.11 needs support in unusual_devs.h).
@Huygens: the problem with this bug is that 'nikon camera's' is too general. It is fixed for some camera/firmware combinations while others still aren't working. If you are still experiencing the problem, the best you can do is file a new bug for your exact camera model and firmware version (e.g. Nikon D40 with firmware 1.11 needs support in unusual_devs.h).