With the official Linux-64bit build, run on Fedora 13, I see it failing badly:
************************ EXCEPTION: 22DbRunRecoveryException DbEnv::open: DB_RUNRECOVERY: Fatal error, run database recovery bitcoin in AppInit() ************************ EXCEPTION: 22DbRunRecoveryException DbEnv::open: DB_RUNRECOVERY: Fatal error, run database recovery bitcoin in CMyApp::OnUnhandledException() terminate called after throwing an instance of 'DbRunRecoveryException' what(): DbEnv::open: DB_RUNRECOVERY: Fatal error, run database recoveryPraying my bitcoins aren’t eaten…
I think you’ll be ok, it blew up on me too. Run the older version, you should still see all your coins. Backup first for the next Linux release 😉