The accepted answer to the question about Area 51 Profile Reputation states that in order to have 151 reputation on Area51:
Association bonus gives you 100 reputation
Verifying your email gives 50 more
I joined Area51 in February 2013 and already have 151 reputation on Area51. I've also backed a couple of proposals, such as Reverse Engineering.
However I've just received the following email:
This comes after having already received and read (and presumably already clicked to verify) a verification email from Area 51 back in February 2013:
Is this a bug?