Nichi

@Nick L. Thanks for the reply. I checked now, but the bug is still there, the searching is still not working in my sandbox environment.

I'v just created new account at https://sandbox.evernote.com/Registration.action, and made some notes on the sandbox web page. Then I searched notes with some words on the web page, but with any words, result is always "no notes found". I want to develop an app which query some notes from this Evernote, however because of this, I can't manage to implement. (I tried with Android Demo App to query some notes too, but because of this, result is always "Empty notes" even though I get all notes when I search with empty) I'm defeated, what would be happening ? Any comment will be appreciated, please help me.