http://bugs.winehq.org/show_bug.cgi?id=34499
--- Comment #12 from Nikolay Sivov bunglehead@gmail.com 2013-09-23 06:45:17 CDT --- Here's some info how to do that http://wiki.winehq.org/FAQ#get_log. Look at section 10.2, you'll need to set WINEDEBUG=+msxml,+tid without running with native msxml3 (the best way is to use a clean wineprefix), after that attach a resulting log file here.
From your output I suspect this one as an obvious candidate:
--- fixme:msxml:dom_pi_get_attributes created dummy map for <?xml ?> fixme:msxml:dom_pi_get_named_item (0x7c9013b8)->(L"outcome" 0x1c9e71c): stub wine: Unhandled exception 0xe06d7363 in thread 3b at address 0x2bbc5 (thread 003b), starting debugger... ---
We don't support IXMLDOMNamedNodeMap for PI nodes properly, but in this case it seems that application can't expect anything useful from such call. Another possibility is that application doesn't expect this node to be a PI node, in other words it expects a document without '<?xml ?>' preamble.