Here are some pictures and how I sealed it. I am posting this since I got a Couples of PMs.
-First you need to find foam wheater strip 1/8 inche thick more was to much for mine.
-you cut lenghts to do everywhere thats is in contact with the interior parts (IE where the cedar lining of the door touching the cedar lining inside, etc)
-You remove the tape...
-you stick it on the wood and youre done.
-You will need to lock the drawer and doors for a little while to keep some presure on the foam.
It took me about 1/2 hour and and that included the, go to the store to pick it up (the strip). Really easy, here are some pics. PM me if its not clear.
Good luck
Frenchie