emusonacid! legacy

Hello!

First time post here. I have had my E6400 for a year now working completely without any problems. Yesterday, I had this crazy idea to erase some of the banks on the HD in order to upload my own ones and after erasing my Phatt/Orbit ROM sounds simply erased themselves too. I used the presets floppy and uploaded them into the flash again, but although the presets are there, the multisamples are missing from the presets! Crazy. When I press Preset Edit button I get something like this for example X302 Empty Multisample. By pressing SET/SHIFT I can change X into S but of course nothing is loaded into the ram. Has my ROM gone wrong, or I am just overlooking something...?
Thanks for your help in advance...