Sun Tzu Jr wrote: 

The one recurring issue I keep running into is with the troop transfer pop up that appears after taking a territory. Often, it obscures the troop count on adjacent territories and there doesn't seem to be a way to move it. On fog games this is especially troubling, as it hides the reveal of the enemy strength and makes it impossible to know how many troops to transfer.

Which browser / version do you see this on? Can you post a screenshot? Also can you not click on the fortify box to drag it out of the way?