Hi Cangguru,
I'm also Indonesian sponsored by my husband. We also had the similar problem, applied since Nov '12, I received email from CIC that they have received my application on December 2012. No other info since. We kept waiting and checked e-cas every week, until September 10th, 2013, when my husband made a call to CIC call centre. It took about 20 minutes until somebody finally answer. Turns out they hadn't touch my husband application as a sponsor. Less than 24 hour after the call, my husband received an email from CIC with UCI and Application number stating that he is eligible to sponsor me. After that, our fate is in Singapore VO.
You could try the same thing as my husband did, phone the CIC call centre. I don't know if the same phone number works for Canadian overseas but you probably ask somebody in Canada to represent you.