For clearing the above doubts, another quote from another forum :-
Posted by help007 (70) 22 Mar 2011
I sent an email to CHC London to find about Ecas. I got the following reply.
Thank you for your enquiry.
We regret that Ecas is experiencing technical difficulties and some files may incorrectly show that a decision is made on a file or in process when in fact the application is still in process. The IT department at CIC in Ottawa is aware of the problem.
Your application is still in process.
We apologise for any confusion this may have caused.
We thank you for your patience and for keeping your correspondence to a minimum.
Yours sincerely,
Client Service Unit (LIB)
Immigration and Medical Services Division | Direction de l'immigration et des services médicaux
Canadian High Commission | Haut-commissariat du Canada
38 Grosvenor Street
London, W1K 4AA | Londres, W1K 4AA
United Kingdom | Royaume-Uni
Government of Canada
Regards,
SS