Wet Skimmate

[Newtoreef]

I cleaned my skimmer with vinegar and bleach a couple weeks ago and now I cannot get it to put out a dry skimmate. It's like the water has no surface tension. Bubbles just collapse right away. If I close the gate valve and raise the level it just starts to over flow like crazy and fills my collection cup. I did drop my salinity and temp to get ride of some flat worms, but I have since raised the salinity back up to 1.024 and still no luck. Any ideas?