When I try to open an '.xls' document which has several spaces in its filename, gnome-documents splits the name at spaces before passing it to 'unoconv', resulting in something like:

argv[0] = unoconv
argv[1] = -f
argv[2] = pdf
argv[3] = -o
argv[4] = /home/grawity/.cache/gnome-documents/gnome-documents-1058851037.pdf
argv[5] = /home/grawity/Downloads/Nuolatiniu
argv[6] = rudens
argv[7] = semesnras
argv[8] = (4).xls

This obviously does not work, since unoconv tries to open a nonexistent file named ".../Nuolatiniu", while the real name is ".../Nuolatiniu rudens semensras (4).xls".

(gnome-documents 0.2.0)