Hi, I been trying to fix this bug, and have patch that works. http://bugs.winehq.org/show_bug.cgi?id=11325 The only thing is that the test case I've written fails under wine but work under Windows XP. The issue is, when using a stylesheet we can do something like <xsl:apply-templates select='document("C:\temp\ss.xsl"/bottle/etc)' />. which attempts to load a document and extracts information from it. In windows this works fine, but the linux libxsl library doesn't know about 'c:\' syntax. To get around this issue we overload the input for libxml, and handle windows file paths. (patch attached) The problem is I've attempted to reproduce this scenario as a test, but have missed something. Can someone have a look to see what I might of overlooked? Best Regards Alistair Leslie-Hughes