I have until recently run Onyx every 10 days or so to do maintenance/housekeeping. However, the last couple of times I find myself losing 2-3 days of email. It's still on the computer, it's just not in my inbox anymore. Same with the odd file/folder. Can be found, but just not where they normally live. Just wondering if anyone else has experienced anything similar? Thanks. ---------- Just wanted to add that rebuilding my inbox doesn't bring the missing mail back, and in iBank, my account is missing---have to find it with spotlight. I'm now afraid to use Onyx and am considering deleting it.