I have a R4 SDHC Upgrade with the latest firmware. I am having a problem with the Rummikub Rom. It will not save the 'save file'. This is the only rom I have problems with and it means that I have to create all the settings everytime I play and I keep losing my trophies. Is there anyone else having the same problem, or is there someone who can send me a copy of their save file in the hope that I can get it to save.