Siag cannot import files with spaces

["Nerijus" <nerijus@sat.lt>]

Hello,

Just downloaded new siag 3.2.0 and noticed that it
cannot import files with spaces in filenames or dirnames.
It can open .siag files, but cannot import .xls or .doc.
If I want to open doc file from /mnt/c/My Documents,
it tries to open /mnt/c/My.

Regards,
Nerijus