sof2flash Error

Hi,

Now I have the license and my .sof is unlimited, but I continue having problem with the EPCS.

I have programmed the epcs by two ways. The first one with the .jic file and it works, but with the flash programmer it doesn't go.

I have followed nioswiki and the first command that I have written is:

$ sof2flash --epcs --input=/home/garcia/Escritorio/Sopc.Memory.Linux.CMMU/Inicial.sof --output=standard.flashInfo: *******************************************************************
Info: Running Quartus II Convert_programming_file
Info: Command: quartus_cpf --no_banner --convert --device=EPCS128 --option=standard.opt /home/garcia/Escritorio/Sopc.Memory.Linux.CMMU/Inicial.sof standard.pof
Info: Quartus II Convert_programming_file was successful. 0 errors, 0 warnings
    Info: Peak virtual memory: 77 megabytes
    Info: Processing ended: Wed Apr 21 11:51:25 2010
    Info: Elapsed time: 00:00:02
    Info: Total CPU time (on all processors): 00:00:02
Info: *******************************************************************
Info: Running Quartus II Convert_programming_file
Info: Command: quartus_cpf --no_banner --convert standard.pof standard.rpd
Info: Quartus II Convert_programming_file was successful. 0 errors, 0 warnings
    Info: Peak virtual memory: 71 megabytes
    Info: Processing ended: Wed Apr 21 11:52:16 2010
    Info: Elapsed time: 00:00:02
    Info: Total CPU time (on all processors): 00:00:02

And the second command is:

$ nios2-flash-programmer -M --epcs --base=0x09403800 standard.flash
--mmu option was set true, EPCS virtual address is base + offset of 0xC0000000
Using cable "USB-Blaster ", device 1, instance 0x00
Resetting and pausing target processor: OK
Checksummed/read 15kB in 0.1s                                        
Erased 640kB in 6.7s (95.5kB/s)                         
Programmed 626KB +14KB in 8.0s (80.0KB/s)                  
Did not attempt to verify device contents
Leaving target processor paused

When I power off and power on the FPGA has died.

If someone can suggest any ideas.I have seen in other posts that people have problems with quartus9.1 but I compile with quartus 9.0 SP2, and I download files with quartus 9.1 version Beta of linux.

Many thanks