[imp] wvWare problem again

[Dominic Hulewicz]

I had the same problem with msview and wvWare. It seems to be that the version 
of wvWare I am using (0.6.5) does not take the second filename parameter as an 
output filename.

I found that by cutting out the $tmp_output file writing altogether and using 
this works fine:

$data = system($mime_drivers['horde']['msword']['location'] . " $tmp_word");
return $data;

Still need to have a think about images though.

Dominic.