parsec-3 problem

Hi, the following code goes through parsec-2 (and parsec1) but is rejected by parsec-3 import Text.ParserCombinators.Parsec gqrrel = many1 (alphaNum <|> char '_') myparser = sepBy gqrrel (char ',') The error message is: No instance for (parsec-3.1.1:Text.Parsec.Prim.Stream s m Char) arising from a use of `char' at P3.hs:3:25-32 Possible fix: add an instance declaration for (parsec-3.1.1:Text.Parsec.Prim.Stream s m Char) In the second argument of `sepBy', namely `(char ',')' In the expression: sepBy gqrrel (char ',') In the definition of `myparser': myparser = sepBy gqrrel (char ',') Please review your decision to put parsec-3 into the HP. Cheers Christian