i was version up from 3.1547.1412 to 3.1750.1738.
And them, history.back does not work. Cef API GoBack has the same problem.
If i call the history.back on the web, 400 error is detected in the OnLoadError.
I monitor this packet, using Fidder2.
When i call the history.back, Fidder2 does not catch.
So, I test other versions.
V3.1650.1562
V3.1750.1805
V3.1916.1857
V3.2062.1861
They have same problem.
It is described here the problem has been resolved.(https://code.google.com/p/chromiumembed ... &q=history)
But it is not.
How can i solve this problem?