Firefox 44 form history

I have firefox 44 from update from 43.
I run firefox in 64bit version.
When i update to 44, the form login history dont clear after restart.
When i select clear history from the menu, the form history work perfect.
When i check the above in 43 version in 64bit portable edition, work perfect.
When i choose the 32bit of 44, also work perfect.

I try to run the new firefoxportable.exe i have the same results.
All the check boxes are checked correctly.
All the menu are to clear all history from beginning.
All the test are with the same profile.