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Here is the link where it states the ecas updates on Tuesdays:

https://services3.cic.gc.ca/ecas/?app=ecas

The following link states the cas is updated everyday:

http://www.cic.gc.ca/english/helpcentre/answer.asp?q=307&t=3

For myself and other people in this forum, ecas has updated any day during the week.
 
I will check ecase whenever I feel board ;D
 
bazim99 said:
I will check ecase whenever I feel board ;D
I check it only when I meet a beautiful cat/a running dog/ and a blue donkey :'(
And after those things happen, I'm calling my mom asking her advice :P
 
I may be dum....but i am checking every single day fromt he day i mailed my application in may 2014...i guess am a looser

N
 
omnisap said:
I may be dum....but i am checking every single day fromt he day i mailed my application in may 2014...i guess am a looser

N

Or you have plenty of free time.
 
thecoolguysam said:
For myself and other people in this forum, ecas has updated any day during the week.

And weekends as well.

Mine has updated twice on weekends.
 
I check several times a day as I have found that the 'update Tuesday' note is totally incorrect. My interview line showed up on a Friday!

On a side note, I think the government of Canada has realised that ALL of their websites, not just immigration, are in a very bad state. I recently participated in a 1 hour on-line usability survey/ interview with a research company contracted by the government to review the sites. Even the interviewer was dismayed at how poor the navigation is at times as simple tasks took too many clicks and pages to accomplish and data between pages was conflicting

Tony