Damping Off!

The plague of every start from seed gardener has finally hit me. I've started seeds for 3 years now and never had this problem before, but this year, I've lost most of my lavender, thyme, and alpine strawberries to this awful fungus condition! Brought about by top water, not enough air movement, and slightly too cold temperatures in the basement. Damping off (insert link) is not just my problem, but washing seed trays (or egg cartons in my case) in hot soapy water every spring will help stave it off, as will consistent bottom watering instead of top watering with a mister. Now I've learned my lesson. Anyone else have this problem this cold spring?