bug report

[Marc van Dongen=]

While compiling some stuff with 3.00 which normally compiles with
2.10, I came across the following:


panic! (the `impossible' happened):
        ERROR: can't generate code for polymorphic case probably a mis-use of `seq' or 
`par';
                                                the User's Guide has more details.
                                                Offending type: 
Residue.ResidueG{-rHG-} (Pol.Polynomial{-rHB-} $x0_ts1Kze $x1_ts1Kzd)
                                                                -> 
Group_.Subgroup{-rD3-} (Residue.ResidueG{-rHG-} (Pol.Polynomial{-rHB-} $x0_ts1Kze 
$x1_ts1Kzd)) PrelBase.Integer{-3g-}


If more details are needed please call.


Regards,


Marc van dongen