Windows savefile causes to crash next open time

[NoNameA 774]

Hi, I'm using gnucash(2.6.5) in Windows 7.
I encountered a crash problem. I saved my gnucash file(XML, sqlite) in
Windows GNUCash and I reopen that file, then my gnucash crashed.

This is steps to reproduce.
Create new book and save xml file in Windows GNUCash.
Open that file.

I encountered this crash in another Windows Machine too, but not occurred
in Arch Linux.

I roughly looked through bugzilla and mailing list archive, but not found
idea.
Do you have any information about this?

Thanks.
nona