+1(514) 937-9445 or Toll-free (Canada & US) +1 (888) 947-9445
I have also heard of a guy who was invited for interview and their guess was because of his short employment as a civil servant.
He got his ppr last year.
I hope everything will be fine with your application as well.

fingers crossed and please keep us posted

did he mention civil servant in his personal history under governmental?
 
not aware of such details of that case, sorry