Why is my Apple ID being locked out every time I go to use it? I haven't even attempted to log in for about 4 or 5 days, but today on my first attempt to do so, it said my account had been locked for security reasons. This is the third time.

Question

I only sign in to iTunes' store about once a week or so.  But during each of my last 3 attempts (on different days, several days apart) on my first attempt to enter my password and hit submit, I am immediately told that my Apple account has been locked for security reasons and it wants to take me to a page to reset my 'forgotten' password.  I am using the CORRECT password.
Perhaps someone else is trying to break into my account or is mis-entering theirs but my account should not be getting locked like this.  It is very frustrating to have to go through the reset password procedure each and every time I want to go into the store.  It seems to me that Apple really doesn't want me to buy any more apps from them as they keep refusing me entry into my own account, each and every time I have tried to use it, for the past few weeks.  I am not their best customer, but they aren't giving me much of a welcome invitation to become one, if I'm going to be treated like this.
I just bought my iPhone 4 less than 2 months ago.  I paid extra money to upgrade early, just to get this phone because it was so highly recommended by everyone I spoke with in different stores (BestBuy and Verizon).  I even bought the 2 year upgrade to my Apple services in case I needed to ever call them, and so far I haven't had to, yet.  But I definitely will call them if this isn't straightened out.
It looks like this other user could be tracked and an email could be sent to them from Apple to let them know what they are doing - trying to sign into the wrong account, and are locking somebody else out of their own account because of their error....and to remind them of their correct information or how to get it and to write it down or save it somewhere so they don't keep on doing this.
I have seen literally DOZENS of other people in these discussions with exactly the same issue that I'm having so it is NOT an isolated incident, and it seems to be a growing problem as Apple's sales and user base continues to grow, so this problem is seriously needing to be addressed in some way, and soon, before they start losing new customers because of it.  If I was still within my original 14 day return period with this phone, I would definitely be returning it and buying an Android model because of how frustrating this is to me.  If my bank was doing this to me, I'd have already switched banks by now if they hadn't fixed it - just to give an example of how I feel about this.

Answer 1

For what it's worth, you posted this in 2011, and here in 2014 I am still having this same issue. Over the last two days, I have had to unlock my apple account 8 times. I didn't get any new devices. I haven't initiated a password reset. I didn't forget my password. I set up two factor authentication and have been able to do the unlocking with the key and using a code sent to one of my devices. 
That all works.
It's this having to unlock my account every time I go to use any of my devices. And I have many: iMac, iPad, iPad2, iPad mini, iPhone 5s, iPod touch (daughter), and my old iPhone 4 being used as an ipod touch now.  They are all synced, and all was working just fine.
I have initiated an incident with Apple (again) but I know they are just going to suggest I change my Apple ID. It's a simple one, and one that I am sure others think is theirs. I don't want to change it. I shouldn't have to. Apple should be able to tell me who is trying to use it, or at least from where.
Thanks for listening,
Melissa