No, that isn't really odd. People travel. Should my account be locked everytime I visit family?
I permanently lost access to may aim account a while back because I tried to connect while traveling out of country.
I permanently lost access to may aim account a while back because I tried to connect while traveling out of country.
The key, imo, is 'normal'. A new account has no activity, but an account that has, say, 3 years of only ever logging in from IPs located in, say, Detroit area suddenly has logins from Europe and attempts to change email/pass/etc while activity is still coming from Detroit - that's an anomaly. But until there's historical data to compare against, you can't really know. And... unless you've got a lot of computing power to check for that all the time (or outsource that sort of stuff), you probably can't detect that.