I'm trying to import the theme test data into my wordpress install and it keeps giving me the error
Please upload a valid WXR (WordPress eXtended RSS) export file.
The weird thing is it shows up in my media library as
I've also exported (worked fine) then attempted to import that fresh file and I get the same error.
I'm using 2.7.1 with no plugins and the default theme hosted at mosso.
If anyone knows why this is happening, or if you have seen this before please let me know!