A few months back I switched from Titebnond 2 to Titebond 3. Recently I have had a couple projects have glue joint failure. Both were face to face glue joints such as seen in a butcher block. Neither has been exposed to water or a high humidity areas. I am wondering what everyone elses uses and your feelings about Titebond 2 vs Titebond 3. My thinking at this point is that in spite of what FWW says 3 is not as strong as 2. Thoughts?