I'm on a Windows 7 machine, using the most recent version of vim-LaTeX with gVim. With all of the defaults, using
\ll to compile my document only runs LaTeX once, when it should run multiple times, including a bibtex run. I tried manually adding the line
let g:Tex_MultipleCompileFormats = 'dvi'
but it does not help. I get no errors from the original LaTeX run.
What's strange is that this setup works fine for me on a different machine. I don't know what else to try.