Against my better judgement I was messing w/ my Helix LT. Trying some free patches. I load one in the editor and all of a sudden my presets are gone. Except the one I was loading but I can't do anything with the blocks in there. I turn off / on the Helix. It rebuilds the presets. All the preset names are there but the patches are empty. No blocks. IR's are there. So I try restoring from a back up. Kept losing connection during preset rebuild. Change USB ports and it works. Same thing though, preset names are there but no blocks. I make another patch / snapshots. Turn the Helix off / on. It rebuilds presets again. This time the patch I made is loaded into every preset on user 1. Not the preset name but the snapshot names & blocks / settings. Before I did this I renamed all the presets I was using to 'Empty' (since I was starting over) except for one & the one I just made Z1. Those also remained. This is firmware 2.3 which I updated when it was released. Any ideas or is factory reset the next step? Update: Under user1 whatever I to on a preset happens on all of them. So I have 32 of the same presets. Happens no matter which preset I modify. Doesn't seem to happening on user2. Whenever I restart there's a message 'rebuilding preset 269'.