The Finn wrote:
OK, so just now I lost my ENTIRE library.
The core library, all my presets, the Live 8 user library, everything.
I had a moment of panic today when this happened to me with 9.0.2. Then I realized that I had inadvertently typed something into the browser search field.
It was one of those cases where I thought I had switched to a different program and just started typing, realized I wasn't in the program I thought I was in and switched. When I switched back to Live, the browser content pane was empty; it looked like everything was gone. After a few minutes of poking around, I noticed some text in the search field. When I cleared the field, everything came back.
Not saying that's what happened to you, but because the search happens automatically as you type, it's easy to overlook.