deleting files

[flummoxed573]

I made the mistake of using Windows to
delete a bunch of files from my LW Download directory. Now LW's Downloads and Saved Files libraries report that the
files are still there, although the sizes
are all zero. I tried to figure out what I could tweak in LW to delete these files
but couldn't find anything. I can't even
figure out where LW is retaining the directory information, it's certainly not the
same as the Windows directory. How
can I blow away these phantom directory
entries?

Any and all help apprecitated