Caulk

Seriously?!

Caulk?!

Have you lost your flipping mind?!

It's an interior cabinet door; you don't need to caulk the glass.  Cripes even on exterior glass you don't use caulk.

Aaarrrgh!

By the way, it's not just in the corners; this whole piece of molding is caulked in.  I have no clue what they were thinking.

It's no surprise that I need to get a new pane - I cracked this one trying to remove the molding.

And of course, this was the last pane that needed the new molding...

On a positive note, you can see my newly installed, hand shaped replacements on the pane just above the old, bad one.  They're not perfect, but they are a lot better than the old ones...