https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=dsp559@hotmail.com https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=dsp559@hotmail.com https://mail.google.com/mail/u/0/?view=cm&fs=1&tf=1&to=material@asvd.sasf.chHowever, I can't understand how this one specific URL ended up being shown as the second link when you search for "gmail".
Losing data is really really bad, and if it happens it better be minor and there better be extreme circumstances. If a service goes down, that is bad but shit happens sometimes. Something minor like this is going to make for an entertaining post-mortem, but nothing more. I'm sure Google will do something nice for the person who was affected by it.
Easy rule of thumb for operations: Never make the same mistake twice. You learn from every mistake, but new and amazing ways for things to break are always going to happen.
Source: I worked at Google in operations and made mistakes that were far worse than this