Such a pain...
This issue is quite a pain - my husband receives emails often which are addressed to someone who set up their account with a dot in it, which ends up being my husbands email without the dot. The sad thing is that these are important emails, like reservation confirmations and the like. Sometimes he gets personal emails too, and we've told those people to alert their friend about the email address mixup, but he still seems to use it on occasion!
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