Hacking Panzer Tactics Problem

[In a bind]

Hi, I have a mini SD supercard (w/ 1gig Kingston), just patched to latest firmware 1.84 (tried 1.81 also) and I'm having a problem with the game. After a mission finishes (or I go to exit to main menu) both screens go white and stay there.

I've patched the rom to the same specifications shown here http://www.dualscene.net/viewpage.php?page_id=28 also tried without trimmed rom first time but made no difference.

Anyone have similar problems, or any ideas what else I can try?

Thanks

 

[In a bind]

For anyone having similar problems I finally fixed the problem by using SC software 2.63beta and not using real-time save on the patch. Now it doesn't white screen and I haven't found any other problems... yet