A slightly unfortunate thing has happened: libfile-spec-perl appeared in Debian and so a clash occurred between my version and the version in Debian.
I have correspondingly removed my package from my unstable tree, and added a backport to my stable tree. To correct the world view of your boxes, you should do the following:
On sarge/sid boxes:
# apt-get update # apt-get install libfile-spec-perl=0.90-1
On woody boxes:
# apt-get update # apt-get install libfile-spec-perl=0.90-0.woody1
In both cases, you should get a warning about downgrading which shouldn't be anything to worry about.
Apologies for the inconvenience, which I discovered just as I was about to ITP that package. Hopefully my ITPs for the other packages will prevent this happening again :)
Cheers,
Dom.