Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very unstable

The router has very good capabilites, but also the wrv200 has too many bugs. (lost of settings, lost of access to the web interface at random periods, etc. ) It seems very unstable.I read about similar problems from others owners of wrv200 in forums and message boards.I'm waiting from linksys a new firmware that addresses the problems, because It's unreliable to work in a production environment.