cannot update

[alicemoon]

Updates have stopped working on my 64bit pc running 10.04 - it seems to be a problem with f-spot - I have tried not ticking the f-spot files in the update list but it still tries to install them. If I try to remove f-spot via the software centre or the package manager I get an error message saying

E: f-spot: Package is in a very bad inconsistent state - you should reinstall it before attempting a removal.

I have never used f-spot on this pc

what should i do?