Just would like to share my case, too
Received your application to sponsor on October 1, 2009.
Started processing your application on October 21, 2009.
Sent you a letter on October 27, 2009 about the decision on your application.
Sponsor approved on November 05, 2009.
Started processing application on November 12, 2009.
Medical results have been received. ( updated on E-Cas since beginning of March)
Request Payment of Right of Landing fee and was paid on March 19, 2010
And Now nothing has been updated...
And one of my friend case as below:
Received your application to sponsor on October 22, 2009.
Sponsor approved on November 09, 2009.
Started processing application on November 17, 2009.
Received letter require for my passport on Apr 19, 2010 and status on E-Cas remains Medical results have been received.
** Neither interview required nor further documents needed.
PS. I use the service of the Immigration Lawyer in Canada, and I feel like I waste my money. and seems it makes my process more difficult and longer by passing through this Middle man service.
All da best of Luck to everyone.