installing Finance:: Quote

[Fons van Oirschot]

Dear,
I am a new user of GnuCash.
Itried run ïnstall Online Price Retieval"
The following message appears
*check perl
*Install DataManip
Downloading ActiveState Package Repository packlist.....not modified ppm install failed: Can't find any package that provides Data Manip.

end of message.
What actions have I to do???
greatings Fons van Oirschot