It's outrageously sexist. Plenty of women blame themselves for problems that aren't their fault - it's one of the reasons why many women stay in physically abusive relationships.

More importantly it is wrong.

Why do you believe it is wrong?

Is this merely dueling anecdotes (plus vacri's accusation of sexism, as if that were a real argument), or is there actual data?

  Why do you believe it is wrong?

  Is this merely dueling anecdotes (plus vacri's accusation
  of sexism, as if that were a real argument), or is there 
  actual data?

Because of the word "never"[0]. That means it is trivial to prove the statement to be false as I and others have plenty of examples that falsifies the statement.

[0]: M8 says: "some people claim that women never blame themselves" emphasis mine

Edit: And I didn't downvote any of you, someone who didn't care to say why did.

Ah, ok - that seems right. I too can name a single woman who has blamed herself at least once, which defeats his weak man (https://en.wikipedia.org/wiki/Straw_man#Contemporary_work).

However I can't easily refute a pretty trivial steelman (http://wiki.lesswrong.com/wiki/Steel_man) of his position, namely "women are less likely to blame themselves than men".