Posted by John Fasoldt on 16:39:30 8/17/2014 from 184.108.40.206:
In reply to: Not sure what it is posted by Irene on 12:12:20 8/17/2014 from 220.127.116.11:
Probably ants in the window frame. And ants don't "eat" wood - they burrow into it. Usually wood that is water damaged.
Take the window frame apart, have the shop-vac handy to suck up any ants you find, then FIX the water problem and replace any damaged wood.
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