I get the impression that the Googled old page is no longer available and the new page takes time before it is discovered and added to the Google index.
Originally Posted by manparas
Maybe try this although all your pages should have a caononical link
// Old "comma" with New "dashes" page
Google will hopefully acknowledge the canonical link and update their database.
<link href="http://www.yoursite.com/new-page-with-commas.html" rel="canonical" />
Google "canonical headers" for further information.
I would wait far longer than a day to expect any changes to be noticed.
Shold i wait another day to see if my results back to normal or to reolace them straight away .