Re:Others.. (Score 2, Informative)

Not long after GMail was launched I inadvertently discovered a serious issue they had with some over-aggressive caching - sometimes when people in the same office as me logged onto their Gmail accounts they would see my Inbox - quite worrying, although they weren't able to actually open any of the messages.

I spent quite some time explaining things to the GMail devs but no freebies for me..