http://bugs.winehq.org/show_bug.cgi?id=17372
--- Comment #6 from Nikolay Sivov bunglehead@gmail.com 2010-10-30 18:55:53 CDT --- I see, so it's making progress, that's good. Native msxml won't parse duplicated prologs too, so the question is were such broken document comes from.
Could you try to find out if this boostrap*.xml is bundled with installer or generated on fly?
The only one ::save() I see is:
--- 0024:trace:msxml:domdoc_save (0x12afa98)->(var(vt 8, L"C:\Program Files\Common Files\Adobe\HelpConfig\en_US\FrameMaker9.helpcfg")) ---
Is it this file that loaded again by any chance? Also please specify libxml2 version you're running with.