[WiX-users] The global attribute 'http://www.w3.org/XML/1998/namespace:lang' has already been declared

[Gavin B. <ga...@gm...>]

Hi

I'm using WIX 3.6 with VS 2012 and get the following warnings when building
in VS. The WIX project is part of a large solution. The built MSI appears
to work but I have no idea what is causing these warnings.

Warning 1 The global attribute 'http://www.w3.org/XML/1998/namespace:lang'
has already been declared. ...\Setup\Product.wxs 43 3 Setup
Warning 2 The global attribute 'http://www.w3.org/XML/1998/namespace:space'
has already been declared. ...\Setup\Product.wxs 89 3 Setup
Warning 3 The global attribute 'http://www.w3.org/XML/1998/namespace:base'
has already been declared. ...\Setup\Product.wxs 113 3 Setup
Warning 4 The global attribute 'http://www.w3.org/XML/1998/namespace:id'
has already been declared. ...\Setup\Product.wxs 135 3 Setup
Warning 5 The attributeGroup '
http://www.w3.org/XML/1998/namespace:specialAttrs' has already been
declared. ...\Setup\Product.wxs 157 3 Setup
The line numbers don't seem to match up with anything. For example the
first warning occurs on line 43 which contains <UI>.

Any suggestions as to how to fix these warnings?

Thanks
Gav