Please describe the problem:
if an archive (I tested rar files, tar.bz2 files and zip files) contains file
with a white space in filename or if a file, no matter which name it has, is in
a directory with a white space in name, file-roller can't open it with external
applications, and signals "File not found - /tmp/path/to/temporary\ file\ with\
space.xxx".


Steps to reproduce:
1. open an archive of this kind with file-roller



Actual results:
there is an error message

Expected results:
the file should be opened

Does this happen every time?
yes

Other information: