Keep in mind the directions on the WW bottle are not for watercooling, I believe best WC ratio is in the range of 1:10 WW:Water.
Also, more water mano, look how low your res is! If you leave only 1mm air in res, and the entire system is water, you can't get as much air as you have.
I have a similar problem but mine is easily fixable and not s drastic and I'm certain its not WW related. When I'm filling/bleeding my system. I put as much water as I can in through my res
I digress: which is the size of 3 floppy drives (looks/fits nice in the front og my Lian-Li) When I was putting the barbs on the back of the res I put one near the top and the other near the bottom so to get them further apart and one of them further from the air. I then turn the pump on, and it carries a whole bunch of air out, "atomizing" it into tiny bubbles. If I leave the pump on and just add enough water for the system to be full, the bubbles really don't go away - the pump just keeps circulating them. What I do is I turn the pump down to 5v(or 7 depends if I feel like moving 2 wires or 1)[It's one of those Johnson pumps:
http://forums.procooling.com/vbb/sho...&threadid=6650] Squeezing the tubing will slow it down enough aswell, then the bubbles move but dont go fast enough to get sucked back in. Another method is just turn on for a few seconds 10-20 maybe. Then off again, repeat. But if its still going fast enough to suck the air in, I doubt that will help.