0.18.2 - checksums fail often in fifth-toe

[Rolf Kulemann <kulemann gmx de>]

Checksums in the gnome-fith-toe part of garnome 0.18.2 fail at least for
file-roller and gnet. 
Don't if this is important. 
Touching the checksum flag files seem to fix the the problem. 

Maybe the corresponding files in the internet changed, so that checksum
fails. Perhaps it is useful to update the checksum files ? 

P.S: gnome-office, gnome-hacker-tools seem to build and install very
fine :) 

- Rolf