[Haskell-cafe] Partial parsers in Happy

Hi! I'm trying to use a partial monadic parser with Happy (using %partial %monad and %lexer). The problem is that the parser function always seems to eat up one token beyond the matched sequence regardless of what I do. So I can't, for instance, call the parser multiple times to parse a series of blocks, because after the first block is done, it misses the first token of the second block. I'm sure this has to have come up for someone before, but I've been unable to find any references. JCAB