Opera Mail - Crash - no message available - when try restart - error to reinicialize
Opera Mail has worked fine for over a year on my Macbook Pro.
Today, suddenly, the messages I clicked over was not displayed. The messages on the tabs, I had opened before, did not appear when clicked on it, a blank (gray) screen without any information was showed.
I tried to restart Opera Mail and the following message appear (the original message was in Portuguese and I translate it to English to show below):
"An error occurred while initializing the Opera Mail.
Failed to open the following file:
/User/juninho-mbp/Library/Application Support/Opera Mail/mail/omailbase.dat
Restart the system and try again. If don't work, recover from a backup source may be required. If this is not possible or does not work, report the error in http://bugs.opera.com/wizard/ and seek the help forums for this problem."
I tried to find the "omailbase.dat" on the path informed and the file did not exist on it.
Tried to restart again and again. After this two restarts Opera Mail open, but my messages disappeared. New messages on server was synchronized, but the old ones do not. I use an IMAP server.
Can anyone help?
Many thanks for your advice...