let g:fuf_modesDisable =  not working
I have Fuzzy Finder installed on eight different machines all with virtually identical VIMRUNTIMES & vimrcs but on one machine (Debian Squeeze 6.0.4, Vim 7.2.445 Huge with GTK2 GUI), it only partially works.
For instance, :FufMruFile gives a E492 error whereas other commands work OK such as
s <C-k> (the shortcut
sn doesn't work for Mru either.
let g:fuf_modesDisable =  is present on all machines & on the other seven machines there is no problem.